Vulnerability Details : CVE-2023-3368
Potential exploit
Command injection in `/main/webservices/additional_webservices.php` in Chamilo LMS <= v1.11.20 allows unauthenticated attackers to obtain remote code execution via improper neutralisation of special characters. This is a bypass of CVE-2023-34960.
Vulnerability category: Execute code
Products affected by CVE-2023-3368
- cpe:2.3:a:chamilo:chamilo:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-3368
93.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-3368
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
STAR Labs SG Pte. Ltd. | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2023-3368
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by:
- info@starlabs.sg (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2023-3368
-
https://starlabs.sg/advisories/23/23-3368/
(CVE-2023-3368) Chamilo LMS Unauthenticated Command Injection | STAR LabsExploit;Third Party Advisory
-
https://https://github.com/chamilo/chamilo-lms/commit/4c69b294f927db62092e01b70ac9bd6e32d5b48b
Patch
-
https://github.com/chamilo/chamilo-lms/commit/37be9ce7243a30259047dd4517c48ff8b21d657a
Security: Avoid relative path traversal to execute ppt2png and escape… · chamilo/chamilo-lms@37be9ce · GitHubPatch
-
https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-121-2023-07-05-Critical-impact-High-risk-Unauthenticated-Command-Injection-CVE-2023-3368
Security issues - Chamilo LMS - Chamilo Tracking SystemIssue Tracking;Vendor Advisory
Jump to