CVE-2021-26070

HIGH

Atlassian Jira Server/Data Center <8.13.3, 8.14.0-8.14.1 Broken Authentication

Title source: llm
STIX 2.1

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to evade behind-the-firewall protection of app-linked resources via a Broken Authentication vulnerability in the `makeRequest` gadget resource. The affected versions are before version 8.13.3, and from version 8.14.0 before 8.14.1.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://jira.atlassian.com/browse/JRASERVER-72029

Scores

CVSS v3 7.2
EPSS 0.0038
EPSS Percentile 59.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Details

CWE
CWE-287
Status published
Products (3)
atlassian/data_center < 8.13.3
atlassian/jira < 8.13.3
atlassian/jira_server 8.14.0 - 8.14.1
Published Mar 22, 2021
Tracked Since Feb 18, 2026