Medium severity5.3NVD Advisory· Published Sep 14, 2021· Updated Jun 17, 2026
CVE-2021-39125
CVE-2021-39125
Description
Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to discover the usernames of users via an enumeration vulnerability in the password reset page. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*range: >=8.6.0,<8.13.1
- (no CPE)range: unspecified
- Range: <8.5.10, >=8.6.0 <8.13.1
- Range: unspecified
Patches
Vulnerability mechanics
References
1- jira.atlassian.com/browse/JRASERVER-72009nvdVendor Advisory
News mentions
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