CVE-2019-20902

High

Description

Upgrading Crowd via XML Data Transfer can reactivate a disabled user from OpenLDAP. The affected versions are from before version 3.4.6 and from 3.5.0 before 3.5.1.

SeverityHigh
CVSS7.5
Exploit probability—
ProductAtlassian Crowd
PublishedOct 1, 2020
First seenOct 1, 2020

How to fix

Update
  • atlassian crowd3.4.6, 3.5.1 or later

Affected products

ProductAffected versionsFixed in
atlassian crowdv < 3.4.6, 3.5.0 ≤ v < 3.5.13.4.6, 3.5.1

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