Vulnerabilites related to cisco - umbrella
Vulnerability from fkie_nvd
Published
2018-10-05 14:29
Modified
2024-11-21 03:38
Severity ?
Summary
A vulnerability in the Cisco Umbrella API could allow an authenticated, remote attacker to view and modify data across their organization and other organizations. The vulnerability is due to insufficient authentication configurations for the API interface of Cisco Umbrella. An attacker could exploit this vulnerability to view and potentially modify data for their organization or other organizations. A successful exploit could allow the attacker to read or modify data across multiple organizations.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| psirt@cisco.com | http://www.securityfocus.com/bid/105283 | Third Party Advisory, VDB Entry | |
| psirt@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-umbrella-api | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/105283 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-umbrella-api | Vendor Advisory |
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"value": "Una vulnerabilidad en la API de Cisco Umbrella podr\u00eda permitir a un atacante remoto autenticado visualizar y modificar datos en toda su organizaci\u00f3n y en otras organizaciones. La vulnerabilidad se debe a configuraciones de autenticaci\u00f3n insuficientes para la interfaz API de Cisco Umbrella. Un atacante podr\u00eda aprovechar esta vulnerabilidad para ver y potencialmente modificar los datos de su organizaci\u00f3n u otras organizaciones. Su explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante leer o modificar datos en varias organizaciones.Una vulnerabilidad en Cisco Webex Teams, anteriormente Cisco Spark, podr\u00eda permitir a un atacante remoto autenticado visualizar y modificar los datos de una organizaci\u00f3n que no sea la suya propia. La vulnerabilidad existe porque el software afectado realiza comprobaciones insuficientes de las asociaciones entre las cuentas de usuario y las cuentas de la organizaci\u00f3n. Un atacante que tenga privilegios administrator o compliance officer para una cuenta de la organizaci\u00f3n podr\u00eda explotar esta vulnerabilidad utilizando esos privilegios para visualizar y modificar datos para otra cuenta de la organizaci\u00f3n. Esta vulnerabilidad no afect\u00f3 a los datos de los clientes."
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"id": "CVE-2018-0435",
"lastModified": "2024-11-21T03:38:13.453",
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Vulnerability from fkie_nvd
Published
2020-06-18 03:15
Modified
2024-11-21 05:30
Severity ?
Summary
A vulnerability in the web server of Cisco Umbrella could allow an unauthenticated, remote attacker to redirect a user to an undesired web page. The vulnerability is due to improper input validation of the URL parameters in an HTTP request that is sent to an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request that could cause the web application to redirect the request to a specified malicious URL. A successful exploit could allow the attacker to redirect a user to a malicious website.
References
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],
"id": "CVE-2020-3337",
"lastModified": "2024-11-21T05:30:49.767",
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Vulnerability from fkie_nvd
Published
2021-04-08 04:15
Modified
2024-11-21 05:44
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
8.6 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
8.6 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Summary
Multiple vulnerabilities in the Admin audit log export feature and Scheduled Reports feature of Cisco Umbrella could allow an authenticated, remote attacker to perform formula and link injection attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
References
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"value": "M\u00faltiples vulnerabilidades en la funcionalidad Admin audit log export y la funcionalidad Scheduled Reports de Cisco Umbrella, podr\u00edan permitir a un atacante remoto autenticado llevar a cabo ataques de inyecci\u00f3n de f\u00f3rmulas y enlaces en un dispositivo afectado.\u0026#xa0;Para mayor informaci\u00f3n sobre estas vulnerabilidades, consulte la secci\u00f3n Detalles de este aviso"
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"id": "CVE-2021-1474",
"lastModified": "2024-11-21T05:44:26.340",
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"published": "2021-04-08T04:15:13.843",
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}
Vulnerability from fkie_nvd
Published
2019-04-18 01:29
Modified
2024-11-21 04:37
Severity ?
Summary
A vulnerability in the URL block page of Cisco Umbrella could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user in a network protected by Umbrella. The vulnerability is due to insufficient validation of input parameters passed to that page. An attacker could exploit this vulnerability by persuading a user of the interface to click a maliciously crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive browser-based information. This vulnerability has been fixed in the current version of Cisco Umbrella. Cisco Umbrella is a cloud service.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| psirt@cisco.com | http://www.securityfocus.com/bid/108014 | Broken Link, Third Party Advisory, VDB Entry | |
| psirt@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-umbrella-xss | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/108014 | Broken Link, Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-umbrella-xss | Vendor Advisory |
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"value": "Una vulnerabilidad en la p\u00e1gina de bloqueo URL de Umbrella de Cisco, podr\u00eda permitir que un atacante remoto no autenticado realice un ataque de tipo cross-site scripting (XSS) contra un usuario en una red protegida por Umbrella. La vulnerabilidad es debido a la insuficiente comprensi\u00f3n de los par\u00e1metros de entrada transmitidos ??a esa p\u00e1gina. Un atacante podr\u00eda explotar esta vulnerabilidad persuadiendo a un usuario de la interfaz para que haga clic en un enlace creado con fines maliciosos. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante ejecutar c\u00f3digo de script arbitrario en el contexto de la interfaz o acceder a informaci\u00f3n confidencial basada en el navegador. Esta vulnerabilidad se ha corregido en la versi\u00f3n actual de Umbrella de Cisco. Umbrella de Cisco es un servicio en la nube."
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"id": "CVE-2019-1792",
"lastModified": "2024-11-21T04:37:23.590",
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Vulnerability from fkie_nvd
Published
2017-12-01 17:29
Modified
2025-04-20 01:37
Severity ?
Summary
The Cisco Umbrella Virtual Appliance Version 2.0.3 and prior contained an undocumented encrypted remote support tunnel (SSH) which auto initiated from the customer's appliance to Cisco's SSH Hubs in the Umbrella datacenters. These tunnels were primarily leveraged for remote support and allowed for authorized/authenticated personnel from the Cisco Umbrella team to access the appliance remotely and obtain full control without explicit customer approval. To address this vulnerability, the Umbrella Virtual Appliance version 2.1.0 now requires explicit customer approval before an SSH tunnel from the VA to the Cisco terminating server can be established.
References
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"value": "The Cisco Umbrella Virtual Appliance Version 2.0.3 and prior contained an undocumented encrypted remote support tunnel (SSH) which auto initiated from the customer\u0027s appliance to Cisco\u0027s SSH Hubs in the Umbrella datacenters. These tunnels were primarily leveraged for remote support and allowed for authorized/authenticated personnel from the Cisco Umbrella team to access the appliance remotely and obtain full control without explicit customer approval. To address this vulnerability, the Umbrella Virtual Appliance version 2.1.0 now requires explicit customer approval before an SSH tunnel from the VA to the Cisco terminating server can be established."
},
{
"lang": "es",
"value": "Cisco Umbrella Virtual Appliance en sus versiones 2.0.3 y anteriores conten\u00edan un t\u00fanel de soporte remoto cifrado sin documentar (SSH) que se iniciaba autom\u00e1ticamente desde la m\u00e1quina del cliente a los hubs SSH de Cisco en los CPD de Umbrella. Estos t\u00faneles se utilizaban en principio para proporcionar soporte remoto y permit\u00edan al personal autorizado/autenticado del equipo de Cisco Umbrella para que accediesen a la m\u00e1quina remotamente y obtuvieses el control total sin la aprobaci\u00f3n expl\u00edcita del cliente. Para resolver esta vulnerabilidad, la versi\u00f3n 2.1.0 de Umbrella Virtual Appliance ahora necesita la aprobaci\u00f3n expl\u00edcita del cliente antes de que se pueda establecer un t\u00fanel SSH desde la m\u00e1quina virtual al servidor destino de Cisco."
}
],
"id": "CVE-2017-6679",
"lastModified": "2025-04-20T01:37:25.860",
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"published": "2017-12-01T17:29:00.667",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/101567"
},
{
"source": "psirt@cisco.com",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-umbrella-tunnel-gJw5thgE"
},
{
"source": "psirt@cisco.com",
"tags": [
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"url": "https://support.umbrella.com/hc/en-us/articles/115004154423"
},
{
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"tags": [
"Third Party Advisory"
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"url": "https://support.umbrella.com/hc/en-us/articles/115004752143-Virtual-Appliance-Vulnerability-due-to-always-on-SSH-Tunnel-RESOLVED-2017-09-15"
},
{
"source": "psirt@cisco.com",
"tags": [
"Third Party Advisory"
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"url": "https://www.info-sec.ca/advisories/Cisco-Umbrella.html"
},
{
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"tags": [
"Third Party Advisory",
"VDB Entry"
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"url": "http://www.securityfocus.com/bid/101567"
},
{
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-umbrella-tunnel-gJw5thgE"
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{
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"tags": [
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{
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"vulnStatus": "Deferred",
"weaknesses": [
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"type": "Primary"
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]
}
Vulnerability from fkie_nvd
Published
2019-05-03 17:29
Modified
2024-11-21 04:37
Severity ?
7.6 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A vulnerability in the session management functionality of the web UI for the Cisco Umbrella Dashboard could allow an authenticated, remote attacker to access the Dashboard via an active, user session. The vulnerability exists due to the affected application not invalidating an existing session when a user authenticates to the application and changes the users credentials via another authenticated session. An attacker could exploit this vulnerability by using a separate, authenticated, active session to connect to the application through the web UI. A successful exploit could allow the attacker to maintain access to the dashboard via an authenticated user's browser session. Cisco has addressed this vulnerability in the Cisco Umbrella Dashboard. No user action is required.
References
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"value": "A vulnerability in the session management functionality of the web UI for the Cisco Umbrella Dashboard could allow an authenticated, remote attacker to access the Dashboard via an active, user session. The vulnerability exists due to the affected application not invalidating an existing session when a user authenticates to the application and changes the users credentials via another authenticated session. An attacker could exploit this vulnerability by using a separate, authenticated, active session to connect to the application through the web UI. A successful exploit could allow the attacker to maintain access to the dashboard via an authenticated user\u0027s browser session. Cisco has addressed this vulnerability in the Cisco Umbrella Dashboard. No user action is required."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la funcionalidad de administraci\u00f3n de sesi\u00f3n (session management) de la interfaz de usuario web para el Panel Umbrella de Cisco, podr\u00eda permitir que un atacante remoto identificado acceda al Panel por medio de una sesi\u00f3n de usuario activa. La vulnerabilidad existe debido a que la aplicaci\u00f3n afectada no incorporando una sesi\u00f3n existente cuando un usuario se identifica en la aplicaci\u00f3n y cambia las credenciales de los usuarios mediante otra sesi\u00f3n autorizada. Un atacante podr\u00eda aprovechar esta vulnerabilidad usando una sesi\u00f3n activa, autorizada y separada para conectarse a la aplicaci\u00f3n por medio de la interfaz de usuario web. Una operaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante mantener el acceso al panel por medio de una sesi\u00f3n de navegador autorizada del usuario. Cisco ha abordado esta vulnerabilidad en el Panel Umbrella de Cisco. No es requerida ninguna acci\u00f3n del usuario."
}
],
"id": "CVE-2019-1807",
"lastModified": "2024-11-21T04:37:25.353",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
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"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 2.1,
"impactScore": 5.5,
"source": "psirt@cisco.com",
"type": "Secondary"
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"availabilityImpact": "HIGH",
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"confidentialityImpact": "HIGH",
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"scope": "UNCHANGED",
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"impactScore": 5.9,
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]
},
"published": "2019-05-03T17:29:00.877",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-udb-sm"
},
{
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"tags": [
"Vendor Advisory"
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"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-udb-sm"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-384"
}
],
"source": "psirt@cisco.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-384"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-04-08 04:15
Modified
2024-11-21 05:44
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
4.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
4.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
Summary
Multiple vulnerabilities in the Admin audit log export feature and Scheduled Reports feature of Cisco Umbrella could allow an authenticated, remote attacker to perform formula and link injection attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
References
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"vulnerable": true
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Multiple vulnerabilities in the Admin audit log export feature and Scheduled Reports feature of Cisco Umbrella could allow an authenticated, remote attacker to perform formula and link injection attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory."
},
{
"lang": "es",
"value": "M\u00faltiples vulnerabilidades en la funcionalidad Admin audit log export y la funcionalidad de Scheduled Reports de Cisco Umbrella, podr\u00edan permitir a un atacante remoto autenticado llevar a cabo ataques de inyecci\u00f3n de f\u00f3rmulas y enlaces en un dispositivo afectado.\u0026#xa0;Para mayor informaci\u00f3n sobre estas vulnerabilidades, consulte la secci\u00f3n Detalles de este aviso"
}
],
"id": "CVE-2021-1475",
"lastModified": "2024-11-21T05:44:26.473",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"version": "2.0"
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"exploitabilityScore": 6.8,
"impactScore": 2.9,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L",
"version": "3.1"
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"exploitabilityScore": 2.3,
"impactScore": 3.7,
"source": "psirt@cisco.com",
"type": "Secondary"
},
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"baseScore": 4.1,
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"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N",
"version": "3.1"
},
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"impactScore": 1.4,
"source": "nvd@nist.gov",
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}
]
},
"published": "2021-04-08T04:15:13.967",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-umbrella-inject-gbZGHP5T"
},
{
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"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-umbrella-inject-gbZGHP5T"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1236"
}
],
"source": "psirt@cisco.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-01-20 20:15
Modified
2024-11-21 05:44
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
A vulnerability in the web UI of Cisco Umbrella could allow an unauthenticated, remote attacker to negatively affect the performance of this service. The vulnerability exists due to insufficient rate limiting controls in the web UI. An attacker could exploit this vulnerability by sending crafted HTTPS packets at a high and sustained rate. A successful exploit could allow the attacker to negatively affect the performance of the web UI. Cisco has addressed this vulnerability.
References
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"value": "A vulnerability in the web UI of Cisco Umbrella could allow an unauthenticated, remote attacker to negatively affect the performance of this service. The vulnerability exists due to insufficient rate limiting controls in the web UI. An attacker could exploit this vulnerability by sending crafted HTTPS packets at a high and sustained rate. A successful exploit could allow the attacker to negatively affect the performance of the web UI. Cisco has addressed this vulnerability."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la Interfaz de Usuario web de Cisco Umbrella, podr\u00eda permitir a un atacante no autenticado remoto afectar negativamente el rendimiento de este servicio. La vulnerabilidad se presenta debido a insuficientes controles de limitaci\u00f3n de velocidad en la Interfaz de Usuario web. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de paquetes HTTPS dise\u00f1ados a una velocidad alta y sostenida. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante afectar negativamente el rendimiento de la Interfaz de Usuario web. Cisco ha abordado esta vulnerabilidad"
}
],
"id": "CVE-2021-1350",
"lastModified": "2024-11-21T05:44:09.337",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"confidentialityImpact": "NONE",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "psirt@cisco.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
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"source": "nvd@nist.gov",
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]
},
"published": "2021-01-20T20:15:17.457",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-umb-dos-dgKzDEBP"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-umb-dos-dgKzDEBP"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-770"
}
],
"source": "psirt@cisco.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2022-11-04 18:15
Modified
2024-11-21 06:43
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
A vulnerability in multiple management dashboard pages of Cisco Umbrella could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the Cisco Umbrella dashboard.
This vulnerability is due to unsanitized user input. An attacker could exploit this vulnerability by submitting custom JavaScript to the web application and persuading a user of the interface to click a maliciously crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive browser-based information.
References
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"id": "CVE-2022-20969",
"lastModified": "2024-11-21T06:43:56.470",
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Vulnerability from fkie_nvd
Published
2020-05-06 17:15
Modified
2024-11-21 05:30
Severity ?
Summary
A vulnerability in the web server of Cisco Umbrella could allow an unauthenticated, remote attacker to perform a carriage return line feed (CRLF) injection attack against a user of an affected service. The vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user to access a crafted URL. A successful exploit could allow the attacker to inject arbitrary HTTP headers into valid HTTP responses sent to the browser of the user.
References
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"lastModified": "2024-11-21T05:30:38.950",
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Vulnerability from fkie_nvd
Published
2021-11-04 16:15
Modified
2024-11-21 06:23
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
A vulnerability in the web-based dashboard of Cisco Umbrella could allow an authenticated, remote attacker to perform an email enumeration attack against the Umbrella infrastructure. This vulnerability is due to an overly descriptive error message on the dashboard that appears when a user attempts to modify their email address when the new address already exists in the system. An attacker could exploit this vulnerability by attempting to modify the user's email address. A successful exploit could allow the attacker to enumerate email addresses of users in the system.
References
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],
"id": "CVE-2021-40126",
"lastModified": "2024-11-21T06:23:37.870",
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Vulnerability from fkie_nvd
Published
2022-04-21 19:15
Modified
2024-11-21 06:43
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance (VA) could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key. An attacker could exploit this vulnerability by performing a man-in-the-middle attack on an SSH connection to the Umbrella VA. A successful exploit could allow the attacker to learn the administrator credentials, change configurations, or reload the VA. Note: SSH is not enabled by default on the Umbrella VA.
References
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"id": "CVE-2022-20773",
"lastModified": "2024-11-21T06:43:31.690",
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CVE-2021-40126 (GCVE-0-2021-40126)
Vulnerability from cvelistv5
Published
2021-11-04 15:36
Modified
2024-11-07 21:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the web-based dashboard of Cisco Umbrella could allow an authenticated, remote attacker to perform an email enumeration attack against the Umbrella infrastructure. This vulnerability is due to an overly descriptive error message on the dashboard that appears when a user attempts to modify their email address when the new address already exists in the system. An attacker could exploit this vulnerability by attempting to modify the user's email address. A successful exploit could allow the attacker to enumerate email addresses of users in the system.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella Insights Virtual Appliance |
Version: n/a |
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CVE-2022-20773 (GCVE-0-2022-20773)
Vulnerability from cvelistv5
Published
2022-04-21 18:55
Modified
2024-11-06 16:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance (VA) could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key. An attacker could exploit this vulnerability by performing a man-in-the-middle attack on an SSH connection to the Umbrella VA. A successful exploit could allow the attacker to learn the administrator credentials, change configurations, or reload the VA. Note: SSH is not enabled by default on the Umbrella VA.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella Insights Virtual Appliance |
Version: n/a |
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CVE-2020-3246 (GCVE-0-2020-3246)
Vulnerability from cvelistv5
Published
2020-05-06 16:41
Modified
2024-11-15 17:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the web server of Cisco Umbrella could allow an unauthenticated, remote attacker to perform a carriage return line feed (CRLF) injection attack against a user of an affected service. The vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user to access a crafted URL. A successful exploit could allow the attacker to inject arbitrary HTTP headers into valid HTTP responses sent to the browser of the user.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella |
Version: n/a |
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CVE-2018-0435 (GCVE-0-2018-0435)
Vulnerability from cvelistv5
Published
2018-10-05 14:00
Modified
2024-11-26 14:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the Cisco Umbrella API could allow an authenticated, remote attacker to view and modify data across their organization and other organizations. The vulnerability is due to insufficient authentication configurations for the API interface of Cisco Umbrella. An attacker could exploit this vulnerability to view and potentially modify data for their organization or other organizations. A successful exploit could allow the attacker to read or modify data across multiple organizations.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella |
Version: n/a |
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CVE-2022-20969 (GCVE-0-2022-20969)
Vulnerability from cvelistv5
Published
2022-11-03 19:31
Modified
2024-11-20 14:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
A vulnerability in multiple management dashboard pages of Cisco Umbrella could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the Cisco Umbrella dashboard.
This vulnerability is due to unsanitized user input. An attacker could exploit this vulnerability by submitting custom JavaScript to the web application and persuading a user of the interface to click a maliciously crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive browser-based information.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella Dashboard |
Version: N/A |
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CVE-2021-1475 (GCVE-0-2021-1475)
Vulnerability from cvelistv5
Published
2021-04-08 04:07
Modified
2024-11-08 23:26
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Multiple vulnerabilities in the Admin audit log export feature and Scheduled Reports feature of Cisco Umbrella could allow an authenticated, remote attacker to perform formula and link injection attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella Insights Virtual Appliance |
Version: n/a |
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CVE-2021-1350 (GCVE-0-2021-1350)
Vulnerability from cvelistv5
Published
2021-01-20 20:00
Modified
2024-11-12 20:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the web UI of Cisco Umbrella could allow an unauthenticated, remote attacker to negatively affect the performance of this service. The vulnerability exists due to insufficient rate limiting controls in the web UI. An attacker could exploit this vulnerability by sending crafted HTTPS packets at a high and sustained rate. A successful exploit could allow the attacker to negatively affect the performance of the web UI. Cisco has addressed this vulnerability.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella Insights Virtual Appliance |
Version: n/a |
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CVE-2020-3337 (GCVE-0-2020-3337)
Vulnerability from cvelistv5
Published
2020-06-18 02:16
Modified
2024-11-15 17:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the web server of Cisco Umbrella could allow an unauthenticated, remote attacker to redirect a user to an undesired web page. The vulnerability is due to improper input validation of the URL parameters in an HTTP request that is sent to an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request that could cause the web application to redirect the request to a specified malicious URL. A successful exploit could allow the attacker to redirect a user to a malicious website.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella |
Version: n/a |
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CVE-2017-6679 (GCVE-0-2017-6679)
Vulnerability from cvelistv5
Published
2017-12-01 00:00
Modified
2024-08-05 15:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- undocumented encrypted remote support tunnel
Summary
The Cisco Umbrella Virtual Appliance Version 2.0.3 and prior contained an undocumented encrypted remote support tunnel (SSH) which auto initiated from the customer's appliance to Cisco's SSH Hubs in the Umbrella datacenters. These tunnels were primarily leveraged for remote support and allowed for authorized/authenticated personnel from the Cisco Umbrella team to access the appliance remotely and obtain full control without explicit customer approval. To address this vulnerability, the Umbrella Virtual Appliance version 2.1.0 now requires explicit customer approval before an SSH tunnel from the VA to the Cisco terminating server can be established.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Cisco Umbrella Virtual Appliance Version 2.0.3 and prior |
Version: Cisco Umbrella Virtual Appliance Version 2.0.3 and prior |
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CVE-2019-1792 (GCVE-0-2019-1792)
Vulnerability from cvelistv5
Published
2019-04-18 00:30
Modified
2024-11-21 19:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the URL block page of Cisco Umbrella could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user in a network protected by Umbrella. The vulnerability is due to insufficient validation of input parameters passed to that page. An attacker could exploit this vulnerability by persuading a user of the interface to click a maliciously crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive browser-based information. This vulnerability has been fixed in the current version of Cisco Umbrella. Cisco Umbrella is a cloud service.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella |
Version: unspecified < n/a |
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CVE-2021-1474 (GCVE-0-2021-1474)
Vulnerability from cvelistv5
Published
2021-04-08 04:07
Modified
2024-11-08 23:26
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Multiple vulnerabilities in the Admin audit log export feature and Scheduled Reports feature of Cisco Umbrella could allow an authenticated, remote attacker to perform formula and link injection attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella Insights Virtual Appliance |
Version: n/a |
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CVE-2019-1807 (GCVE-0-2019-1807)
Vulnerability from cvelistv5
Published
2019-05-03 16:25
Modified
2024-11-20 17:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the session management functionality of the web UI for the Cisco Umbrella Dashboard could allow an authenticated, remote attacker to access the Dashboard via an active, user session. The vulnerability exists due to the affected application not invalidating an existing session when a user authenticates to the application and changes the users credentials via another authenticated session. An attacker could exploit this vulnerability by using a separate, authenticated, active session to connect to the application through the web UI. A successful exploit could allow the attacker to maintain access to the dashboard via an authenticated user's browser session. Cisco has addressed this vulnerability in the Cisco Umbrella Dashboard. No user action is required.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Umbrella |
Version: unspecified < n/a |
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