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Vulnerability Intelligence

CVE-2020-36771 | Mondoo Vulnerability Intelligence

CVE-2020-36771

HIGH7.8

CloudLinux CageFS 7

Published Jan 22, 2024

Modified 7 months ago

No fix available

Details

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.

References

WEBhttp://packetstormsecurity.com/files/176790/CloudLinux-CageFS-7.1.1-1-Token-Disclosure.html WEBhttp://seclists.org/fulldisclosure/2024/Jan/24 WEBhttps://blog.cloudlinux.com/cagefs-lve-wrappers-and-bsock-have-been-rolled-out-to-100 WEBhttps://github.com/sbaresearch/advisories/tree/public/2020/SBA-ADV-20200707-01_CloudLinux_CageFS_Token_Disclosure ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2020-36771

CVSS Analysis

CVSS v3.1

7.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

7.8/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedJan 22, 2024

ModifiedJun 20, 2025