CVE-2022-0540 Information

Description

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 Vector

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

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8