PT-2021-16942 · Atlassian · Jira

Published 2021-04-14 · Updated 2022-03-30 · CVE-2021-26075

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jira Server and Data Center versions prior to 8.5.12 Jira Server and Data Center versions 8.6.0 through 8.13.4 Jira Server and Data Center versions 8.14.0 through 8.15.1

Description The Jira importers plugin AttachTemporaryFile rest resource allowed remote authenticated attackers to obtain the full path of the Jira application data directory via an information disclosure vulnerability in the error message when presented with an invalid filename.

Recommendations For versions prior to 8.5.12, update to version 8.5.12 or later. For versions 8.6.0 through 8.13.4, update to version 8.13.4 or later. For versions 8.14.0 through 8.15.1, update to version 8.15.1 or later.

Fix

Related Identifiers

CVE-2021-26075

Affected Products

Jira

References · 4

• https://jira.atlassian.com/browse/JRASERVER-72316 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-26075 · Security Note
• https://osv.dev/vulnerability/CVE-2021-26075 · Vendor Advisory
• https://t.me/cvenotify/13240 · Telegram Post