PT-2021-22391 · Atlassian · Jql+1

Published 2021-10-21 · Updated 2024-10-11 · CVE-2021-39127

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Atlassian Jira Server and Data Center versions prior to 8.5.10 Atlassian Jira Server and Data Center versions 8.6.0 through 8.13.1

Description The issue allows anonymous remote attackers to access the query component JQL endpoint via a Broken Access Control vulnerability. This vulnerability enables attackers to exploit the JQL endpoint.

Recommendations For versions prior to 8.5.10, update to version 8.5.10 or later. For versions 8.6.0 through 8.13.1, update to version 8.13.1 or later. As a temporary workaround, consider restricting access to the JQL endpoint until a patch is available.

Fix

Related Identifiers

CVE-2021-39127

Affected Products

Jira

Jql

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-39127 · Security Note
• https://osv.dev/vulnerability/CVE-2021-39127 · Vendor Advisory
• https://jira.atlassian.com/browse/JRASERVER-72003 · Vendor Advisory
• https://t.me/cvenotify/22384 · Telegram Post
• https://t.me/cibsecurity/30934 · Telegram Post