CVE-2022-0540

CVSS 9.8 CRITICALEPSS 88.3%CWE-287

A vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a specially crafted HTTP request. This affects Atlassian Jira Server and Data Center versions before 8.13.18, versions 8.14.0 and later before 8.20.6, and versions 8.21.0 and later before 8.22.0. This also affects Atlassian Jira Service Management Server and Data Center versions before 4.13.18, versions 4.14.0 and later before 4.20.6, and versions 4.21.0 and later before 4.22.0.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Atlassian · Jira Core Server Atlassian · Jira Service Management Data Center Atlassian · Jira Service Management Server Atlassian · Jira Software Data Center Atlassian · Jira Software Server

public PoCs found — 1

githubgithub.com/Pear1y/CVE-2022-0540-RCE★ 71

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://confluence.atlassian.com/display/JIRA/Jira+Security+Advisory+2022-04-20 https://jira.atlassian.com/browse/JRASERVER-73650 https://jira.atlassian.com/browse/JSDSERVER-11224