UpHeron
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Servers and applications

CVE-2021-39125

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.

Severity
Medium 5.3
Published
14 Sept 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.5.10, 8.13.1
Sources
NVD

Affected software

SoftwareAffected versions
JiraServers and applications · cpe:a:atlassian:jira
  • Every version before 8.5.10
JiraServers and applications · cpe:a:atlassian:jira_server
  • From 8.6.0 before 8.13.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-39125
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-39125