Access Control Flaw in Joomla! Affects User Group Management
CVE-2020-11891

5.3MEDIUM

Key Information:

Vendor

Joomla
Status
Joomla\!
Vendor
CVE Published:
21 April 2020

What is CVE-2020-11891?

An access control vulnerability discovered in Joomla! prior to version 3.9.17 allows unauthorized users to edit user groups in the com_users component. This misconfiguration permits potential attackers to manipulate the access level settings, undermining user permissions and leading to unauthorized access within the system.

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References

https://developer.joomla.org/security-centre/809-20200401...
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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