CVE-2021-39113

HIGH

Atlassian Jira Server/Data Center <8.13.9 & 8.14.0-8.17.9 - Unauthenticated Broken Access Control

Title source: llm
STIX 2.1

Description

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to continue to view cached content even after losing permissions, via a Broken Access Control vulnerability in the allowlist feature. The affected versions are before version 8.13.9, and from version 8.14.0 before 8.18.0.

References (1)

Core 1
Core References
Issue Tracking, Vendor Advisory x_refsource_misc
https://jira.atlassian.com/browse/JRASERVER-72573

Scores

CVSS v3 7.5
EPSS 0.0031
EPSS Percentile 54.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-613
Status published
Products (4)
atlassian/data_center < 8.13.9
atlassian/jira < 8.13.9
atlassian/jira_data_center 8.14.0 - 8.18.0
atlassian/jira_server 8.14.0 - 8.18.0
Published Aug 30, 2021
Tracked Since Feb 18, 2026