CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2022-0540
Critical (9.8) in atlassian. EPSS 88% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 88% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- CWE
- CWE-287
- Published
- Modified
- Record from
- the NVD, synced
Affected
- atlassian:jira_data_center
- atlassian:jira_server
- atlassian:jira_service_management
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
- https://confluence.atlassian.com/display/JIRA/Jira+Security+Advisory+2022-04-20
- https://jira.atlassian.com/browse/JRASERVER-73650