Information disclosure in Cloudlinux Cagefs
CVE-2020-36771
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.
EPSS: 0.005 (38.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cloudlinux Cagefs
- Cloudlinux Os Cagefs — versions 7.1.1-1, 7.1.2-2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Release Notes)
- secalert@redhat.com (Exploit, Mailing List, Third Party Advisory)
- secalert@redhat.com (Exploit, VDB Entry, Third Party Advisory)
- secalert@redhat.com
Frequently asked questions
- What is CVE-2020-36771?
- CVE-2020-36771 is a high-severity vulnerability in Cloudlinux Cagefs, classified under CWE-214. CVSS score: 7.8/10. Published 2024-01-22.
- How severe is CVE-2020-36771?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-36771 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.