JIRA Unauthenticated Sensitive Information Disclosure

Anandhu K A
Published on
10 Jan 2022


Jira is a software application used for issue tracking and project management.

An information disclosure vulnerability in Jira before version 8.4.0 allows remote attackers to enumerate usernames via the /rest/api/latest/groupuserpicker resource.


  • Update JIRA to the latest version
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Written by
Anandhu K A
Anandhu K A
Lead Engineer
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