CVE-2021-43779

GLPI is an open source IT Asset Management, issue tracking system and service desk system. The GLPI addressing plugin in versions < 2.9.1 suffers from authenticated Remote Code Execution vulnerability, allowing access to the server's underlying operating system using command injection abuse of functionality. There is no workaround for this issue and users are advised to upgrade or to disable the addressing plugin.

CVSS v3 9.9 CRITICAL
CVSS v2.0 9.0 HIGH

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/hansmach1ne/MyExploits/tree/main/RCE_GLPI_addressing_plugin	Exploit Third Party Advisory
https://github.com/pluginsGLPI/addressing/commit/6f55964803054a5acb5feda92c7c7f1d91ab5366	Patch Third Party Advisory
https://github.com/pluginsGLPI/addressing/security/advisories/GHSA-q5fp-xpr8-77jh	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:teclib-edition:addressing:*:*:*:*:*:glpi:*:*

History

No history.

Information

Published : 2022-01-05 19:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-43779

Mitre link : CVE-2021-43779

CVE.ORG link : CVE-2021-43779

JSON object : View

Products Affected

teclib-edition

addressing

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-20

Improper Input Validation

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