Vulnerabilites related to perfact - openvpn-client
Vulnerability from fkie_nvd
Published
2022-10-14 17:15
Modified
2024-11-21 05:57
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An attacker can take leverage on PerFact OpenVPN-Client versions 1.4.1.0 and prior to send the config command from any application running on the local host machine to force the back-end server into initializing a new open-VPN instance with arbitrary open-VPN configuration. This could result in the attacker achieving execution with privileges of a SYSTEM user.
References
▶ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://www.cisa.gov/uscert/ics/advisories/icsa-21-056-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.cisa.gov/uscert/ics/advisories/icsa-21-056-01 | Third Party Advisory, US Government Resource |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
perfact | openvpn-client | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:perfact:openvpn-client:*:*:*:*:*:*:*:*", "matchCriteriaId": "E4F40462-0D14-4ED0-94C2-B4C23A0A2913", "versionEndIncluding": "1.4.1.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An attacker can take leverage on PerFact OpenVPN-Client versions 1.4.1.0 and prior to send the config command from any application running on the local host machine to force the back-end server into initializing a new open-VPN instance with arbitrary open-VPN configuration. This could result in the attacker achieving execution with privileges of a SYSTEM user." }, { "lang": "es", "value": "Un atacante puede aprovechar PerFact OpenVPN-Client versiones 1.4.1.0 y anteriores, para enviar el comando config desde cualquier aplicaci\u00f3n que sea ejecutada en el equipo anfitri\u00f3n local para forzar al servidor back-end a inicializar una nueva instancia de Open-VPN con una configuraci\u00f3n arbitraria de Open-VPN. Esto podr\u00eda resultar en que el atacante logre una ejecuci\u00f3n con privilegios de un usuario SYSTEM" } ], "id": "CVE-2021-27406", "lastModified": "2024-11-21T05:57:55.933", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "ics-cert@hq.dhs.gov", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-10-14T17:15:10.530", "references": [ { "source": "ics-cert@hq.dhs.gov", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-056-01" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-056-01" } ], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-15" } ], "source": "ics-cert@hq.dhs.gov", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-610" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
CVE-2021-27406 (GCVE-0-2021-27406)
Vulnerability from cvelistv5
Published
2022-10-14 00:00
Modified
2025-04-16 17:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-15 - External Control of System or Configuration Setting
Summary
An attacker can take leverage on PerFact OpenVPN-Client versions 1.4.1.0 and prior to send the config command from any application running on the local host machine to force the back-end server into initializing a new open-VPN instance with arbitrary open-VPN configuration. This could result in the attacker achieving execution with privileges of a SYSTEM user.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
PerFact | OpenVPN-Client |
Version: unspecified < |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T20:48:16.965Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-056-01" } ], "title": "CVE Program Container" }, { "metrics": [ { "other": { "content": { "id": "CVE-2021-27406", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-04-16T17:26:59.623643Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-04-16T17:46:31.383Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "OpenVPN-Client", "vendor": "PerFact", "versions": [ { "lessThanOrEqual": "1.4.1.0", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Sharon Brizinov of Claroty reported this vulnerability to CISA." } ], "descriptions": [ { "lang": "en", "value": "An attacker can take leverage on PerFact OpenVPN-Client versions 1.4.1.0 and prior to send the config command from any application running on the local host machine to force the back-end server into initializing a new open-VPN instance with arbitrary open-VPN configuration. This could result in the attacker achieving execution with privileges of a SYSTEM user." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-15", "description": "CWE-15 External Control of System or Configuration Setting", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-10-14T00:00:00.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-056-01" } ], "solutions": [ { "lang": "en", "value": "PerFact has released Version 1.6.0, which mitigates this vulnerability." } ], "source": { "discovery": "EXTERNAL" }, "title": "PerFact OpenVPN-Client", "x_generator": { "engine": "Vulnogram 0.0.9" } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-27406", "datePublished": "2022-10-14T00:00:00.000Z", "dateReserved": "2021-02-19T00:00:00.000Z", "dateUpdated": "2025-04-16T17:46:31.383Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }