CSRF in Chamilo
CVE-2021-40662
A Cross-Site Request Forgery (CSRF) in Chamilo LMS 1.11.14 allows attackers to execute arbitrary commands on victim hosts via user interaction with a crafted URL.
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.011 (61.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Chamilo — versions 1.11.14
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-40662?
- CVE-2021-40662 is a high-severity vulnerability in Chamilo, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2022-03-21.
- How severe is CVE-2021-40662?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-40662 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.