CVE-2020-36771

State: Published
Severity: 7.8 High
Published: Jan 22, 2024
Updated: Jun 20, 2025
Reserved: Jan 22, 2024

Description

CloudLinux CageFS 7.1.1-1 or below passes the authentication token as a command line argument. In some configurations this allows local users to view the authentication token via the process list and gain code execution as another user.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-214 Invocation of Process Using Visible Sensitive Information
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Product	Versions
cagefsCloudlinux OS	7.1.1-1Affected 7.1.2-2Not affected

References

https://blog.cloudlinux.com/cagefs-lve-wrappers-and-bsock-have-been-rolled-out-to-100
http://seclists.org/fulldisclosure/2024/Jan/24
http://packetstormsecurity.com/files/176790/CloudLinux-CageFS-7.1.1-1-Token-Disclosure.html
https://github.com/sbaresearch/advisories/tree/public/2020/SBA-ADV-20200707-01_CloudLinux_CageFS_Token_Disclosure

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