PT-2021-16937 · Atlassian · Jira

Published 2021-03-22 · Updated 2022-03-25 · CVE-2021-26070

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Atlassian Jira Server and Data Center versions prior to 8.13.3 Atlassian Jira Server and Data Center versions 8.14.0 through 8.14.0

Description The issue allows remote attackers to evade behind-the-firewall protection of app-linked resources via a Broken Authentication vulnerability in the makeRequest gadget resource.

Recommendations For versions prior to 8.13.3, update to version 8.13.3 or later. For version 8.14.0, update to version 8.14.1 or later. As a temporary workaround, consider disabling the makeRequest gadget resource until a patch is available.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-26070

Affected Products

Jira

References · 4

• https://osv.dev/vulnerability/CVE-2021-26070 · Vendor Advisory
• https://jira.atlassian.com/browse/JRASERVER-72029 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-26070 · Security Note
• https://t.me/cvenotify/11690 · Telegram Post