fkie_cve-2021-1484
Vulnerability from fkie_nvd
Published
2024-11-15 17:15
Modified
2025-08-04 14:41
Severity ?
Summary
A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to inject arbitrary commands on an affected system and cause a denial of service (DoS) condition.
This vulnerability is due to improper input validation of user-supplied input to the device template configuration. An attacker could exploit this vulnerability by submitting crafted input to the device template configuration. A successful exploit could allow the attacker to cause a DoS condition on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
References
Impacted products
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the web UI of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to inject arbitrary commands on an affected system and cause a denial of service (DoS) condition.\r\nThis vulnerability is due to improper input validation of user-supplied input to the device template configuration. An attacker could exploit this vulnerability by submitting crafted input to the device template configuration. A successful exploit could allow the attacker to cause a DoS condition on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la interfaz de usuario web de Cisco SD-WAN vManage Software podr\u00eda permitir que un atacante remoto autenticado inyecte comandos arbitrarios en un sistema afectado y provoque una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad se debe a una validaci\u00f3n incorrecta de la entrada proporcionada por el usuario a la configuraci\u00f3n de la plantilla del dispositivo. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando una entrada dise\u00f1ada a la configuraci\u00f3n de la plantilla del dispositivo. Una explotaci\u00f3n exitosa podr\u00eda permitir que el atacante provoque una condici\u00f3n de denegaci\u00f3n de servicio en el sistema afectado. Cisco ha publicado actualizaciones de software que solucionan esta vulnerabilidad. No existen workarounds que solucionen esta vulnerabilidad."
}
],
"id": "CVE-2021-1484",
"lastModified": "2025-08-04T14:41:52.347",
"metrics": {
"cvssMetricV31": [
{
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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"exploitabilityScore": 2.8,
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"source": "psirt@cisco.com",
"type": "Primary"
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},
"published": "2024-11-15T17:15:08.983",
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"source": "psirt@cisco.com",
"tags": [
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-cmdinj-nRHKgfHX"
},
{
"source": "psirt@cisco.com",
"tags": [
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"lang": "en",
"value": "CWE-88"
}
],
"source": "psirt@cisco.com",
"type": "Primary"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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