PT-2021-7921 · Atlassian · Fisheye/Crucible

Published 2021-01-18 · Updated 2024-10-07 · CVE-2020-29446

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 Atlassian Fisheye & Crucible versions prior to 4.8.5

Description The issue is related to an Insecure Direct Object References (IDOR) vulnerability in the WEB-INF directory, allowing remote attackers to browse local files. This can lead to unauthorized access to protected information. The vulnerability is associated with an error in handling user-controlled authorization keys.

Recommendations For versions prior to 4.8.5, update to version 4.8.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the WEB-INF directory to minimize the risk of exploitation.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

BDU:2023-05478

CVE-2020-29446

Affected Products

Fisheye/Crucible

References · 9

• https://osv.dev/vulnerability/CVE-2020-29446 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-05478 · Security Note
• https://jira.atlassian.com/browse/FE-7326 · Vendor Advisory
• https://jira.atlassian.com/browse/CRUC-8496 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-29446 · Security Note
• https://cxsecurity.com/cveshow/CVE-2020-29446 · Note
• https://t.me/cvenotify/8640 · Telegram Post
• https://t.me/cvenotify/97344 · Telegram Post
• https://t.me/cibsecurity/39009 · Telegram Post