PT-2022-12417 · Unknown · Globalprotect-Openconnect

Koraao · Published 2022-03-22 · Updated 2022-10-19 · CVE-2021-45809

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions GlobalProtect-openconnect versions prior to 1.4.3

Description The issue concerns incorrect access control in GPService through DBUS, GUI Application. This allows arbitrary users to execute commands as root by submitting the --script=<script> parameter. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations For GlobalProtect-openconnect versions prior to 1.4.3, update to version 1.4.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the --script=<script> parameter to minimize the risk of exploitation.

Exploit

Fix

Related Identifiers

CVE-2021-45809

Affected Products

Globalprotect-Openconnect

References · 4

• 🔥 https://github.com/yuezk/GlobalProtect-openconnect/issues/113 · Exploit
• https://osv.dev/vulnerability/CVE-2021-45809 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45809 · Security Note
• https://t.me/cibsecurity/39365 · Telegram Post