Security Flaw in Crowd Affects User Management for OpenLDAP
CVE-2019-20902

7.5HIGH

Key Information:

Vendor
Atlassian
Status
Crowd
Vendor
CVE Published:
1 October 2020

Summary

A vulnerability in Atlassian's Crowd platform allows for the inadvertent reactivation of disabled users from OpenLDAP when upgrading via XML Data Transfer. This flaw impacts versions of Crowd prior to 3.4.6 and those from 3.5.0 before 3.5.1. Organizations using these affected versions may face security risks due to unauthorized user access, highlighting the importance of updating to the latest versions to maintain secure user management practices.

Affected Version(s)

Crowd < 3.4.6

Crowd 3.5.0

Crowd < 3.5.1

References

https://jira.atlassian.com/browse/CWD-5409
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.