CVE Vulnerability

CVE-2020-23128

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.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
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 Patch Vendor Advisory
https://toandak.blogspot.com/2020/05/improper-privilege-management-in.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:chamilo:chamilo_lms:1.11.10:*:*:*:*:*:*:*
Information

Published : 2021-05-06 01:15

Updated : 2021-05-11 07:41

NVD link : CVE-2020-23128

Mitre link : CVE-2020-23128

Products Affected
No products.
CWE
CWE-269