PT-2019-16560 · Atlassian · Jira

Published 2019-05-22 · Updated 2022-03-25 · CVE-2019-3403

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jira versions prior to 7.13.3 Jira versions 8.0.0 through 8.0.3 Jira versions 8.1.0

Description The issue concerns an incorrect authorization check in the "/rest/api/2/user/picker" API endpoint, allowing remote attackers to enumerate usernames.

Recommendations For versions prior to 7.13.3, update to version 7.13.3 or later. For versions 8.0.0 through 8.0.3, update to version 8.0.4 or later. For version 8.1.0, update to version 8.1.1 or later.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2019-3403

Affected Products

Jira

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-3403 · Security Note
• https://jira.atlassian.com/browse/JRASERVER-69242 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-3403 · Vendor Advisory
• https://t.me/cybersecuritytechnologies/2581 · Telegram Post