CVE-2021-45809

GlobalProtect-openconnect versions prior to 1.4.3 are affected by incorrect access control in GPService through DBUS, GUI Application. The way GlobalProtect-Openconnect is set up enables arbitrary users to execute commands as root by submitting the `--script=<script>` parameter.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/yuezk/GlobalProtect-openconnect/issues/113	Exploit Issue Tracking Mitigation Third Party Advisory
https://github.com/yuezk/GlobalProtect-openconnect/issues/113	Exploit Issue Tracking Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:globalprotect-openconnect_project:globalprotect-openconnect:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:33

Type	Values Removed	Values Added
References	~~() https://github.com/yuezk/GlobalProtect-openconnect/issues/113 - Exploit, Issue Tracking, Mitigation, Third Party Advisory~~	() https://github.com/yuezk/GlobalProtect-openconnect/issues/113 - Exploit, Issue Tracking, Mitigation, Third Party Advisory

19 Oct 2022, 12:53

Type	Values Removed	Values Added
CPE	cpe:2.3:a:globalprotect-openconnect_project:globalprotect-openconnect:-:::::::*	cpe:2.3:a:globalprotect-openconnect_project:globalprotect-openconnect::::::::

13 Jun 2022, 14:15

Type	Values Removed	Values Added
Summary	Multiple versions of GlobalProtect-openconnect are affected by incorrect access control in GPService through DBUS, GUI Application. The way GlobalProtect-Openconnect is set up enables arbitrary users to execute commands as root by submitting the `--script=<script>` parameter.	GlobalProtect-openconnect versions prior to 1.4.3 are affected by incorrect access control in GPService through DBUS, GUI Application. The way GlobalProtect-Openconnect is set up enables arbitrary users to execute commands as root by submitting the `--script=<script>` parameter.

01 Apr 2022, 14:11

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
References	~~(MISC) https://github.com/yuezk/GlobalProtect-openconnect/issues/113 -~~	(MISC) https://github.com/yuezk/GlobalProtect-openconnect/issues/113 - Exploit, Issue Tracking, Mitigation, Third Party Advisory
CPE		cpe:2.3:a:globalprotect-openconnect_project:globalprotect-openconnect:-:::::::*
CWE		NVD-CWE-noinfo

22 Mar 2022, 11:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-03-22 11:15

Updated : 2024-11-21 06:33

NVD link : CVE-2021-45809

Mitre link : CVE-2021-45809

CVE.ORG link : CVE-2021-45809

JSON object : View

Products Affected

globalprotect-openconnect_project

globalprotect-openconnect

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-45809", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-03-22T11:15:07.750", "references": [{"url": "https://github.com/yuezk/GlobalProtect-openconnect/issues/113", "tags": ["Exploit", "Issue Tracking", "Mitigation", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/yuezk/GlobalProtect-openconnect/issues/113", "tags": ["Exploit", "Issue Tracking", "Mitigation", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "GlobalProtect-openconnect versions prior to 1.4.3 are affected by incorrect access control in GPService through DBUS, GUI Application. The way GlobalProtect-Openconnect is set up enables arbitrary users to execute commands as root by submitting the `--script=<script>` parameter."}, {"lang": "es", "value": "M\u00faltiples versiones de GlobalProtect-openconnect se ven afectadas por un control de acceso incorrecto en GPService a trav\u00e9s de DBUS, Aplicaci\u00f3n GUI. La forma en que est\u00e1 configurado GlobalProtect-Openconnect permite a los usuarios arbitrarios ejecutar comandos como root mediante el env\u00edo del par\u00e1metro `--script="}], "lastModified": "2024-11-21T06:33:04.783", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:globalprotect-openconnect_project:globalprotect-openconnect:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5A5BB609-D130-4310-89EE-44B350C2F9C5", "versionEndExcluding": "1.4.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

9.8 /10