CVE-2021-39126

EPSS 0.7%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Oct 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to modify various resources via a Cross-Site Request Forgery (CSRF) vulnerability, following an Information Disclosure vulnerability in the referrer headers which discloses a user's CSRF token. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.

Affected products

Atlassian · Jira Data Center Atlassian · Jira Server

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References

https://jira.atlassian.com/browse/JRASERVER-71806