What is CVE-2020-23128?

CVE-2020-23128 is a vulnerability in Chamilo LMS 1.11.10 that allows a user with Sessions administrator privilege to create a new user and change their privilege to administrator.

What is the severity of CVE-2020-23128?

CVE-2020-23128 has a severity value of 4.9, which is considered medium.

How does CVE-2020-23128 impact Chamilo LMS 1.11.10?

CVE-2020-23128 allows unauthorized privilege escalation in Chamilo LMS 1.11.10, potentially compromising the system's security.

How can I fix CVE-2020-23128?

To fix CVE-2020-23128, it is recommended to update Chamilo LMS to a version that has addressed the vulnerability and remove any Sessions administrator privileges as necessary.

Vulnerability/
CVE-2020-23128

medium

4.9

CWE

269

5/5/2021

4/8/2024

CVE-2020-23128

First published: Wed May 05 2021(Updated: )

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.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Chamilo Chamilo Lms	=1.11.10

Remedy

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

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Reference Links

Frequently Asked Questions

What is CVE-2020-23128?
CVE-2020-23128 is a vulnerability in Chamilo LMS 1.11.10 that allows a user with Sessions administrator privilege to create a new user and change their privilege to administrator.
What is the severity of CVE-2020-23128?
CVE-2020-23128 has a severity value of 4.9, which is considered medium.
How does CVE-2020-23128 impact Chamilo LMS 1.11.10?
CVE-2020-23128 allows unauthorized privilege escalation in Chamilo LMS 1.11.10, potentially compromising the system's security.
How can I fix CVE-2020-23128?
To fix CVE-2020-23128, it is recommended to update Chamilo LMS to a version that has addressed the vulnerability and remove any Sessions administrator privileges as necessary.
Where can I find more information about CVE-2020-23128?
More information about CVE-2020-23128 can be found at the following references: [Reference 1](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), [Reference 2](https://toandak.blogspot.com/2020/05/improper-privilege-management-in.html)

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version/chamilo chamilo lms/1.11.10

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