Vulnerability Details : CVE-2020-23128
Potential exploit
Chamilo LMS 1.11.10 does not properly manage privileges which could allow a user with Sessions administrator privilege to create a new user then use the edit user function to change this new user to administrator privilege.
Products affected by CVE-2020-23128
- cpe:2.3:a:chamilo:chamilo_lms:1.11.10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-23128
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-23128
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
4.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
1.2
|
3.6
|
NIST |
CWE ids for CVE-2020-23128
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-23128
-
https://toandak.blogspot.com/2020/05/improper-privilege-management-in.html
Improper Privilege Management in Chamilo lms 1.11.10 lead to Privilege EscalationExploit;Third Party Advisory
-
https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-41-2020-04-22-Medium-risk-high-impact-CSRF-and-privilege-escalation-via-CSRF
Security issues - Chamilo LMS - Chamilo Tracking SystemPatch;Vendor Advisory
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