PT-2020-17837 · Atlassian · Fisheye/Crucible

Published 2020-06-01 · Updated 2020-06-02 · CVE-2020-4023

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Atlassian Fisheye and Crucible versions prior to 4.8.2

Description The issue allows remote attackers to inject arbitrary HTML or Javascript via a cross site scripting (XSS) vulnerability. This is achieved through the committerFilter parameter.

Recommendations For versions prior to 4.8.2, update to version 4.8.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the committerFilter parameter to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-4023

Affected Products

Fisheye/Crucible

References · 4

• https://jira.atlassian.com/browse/CRUC-8482 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-4023 · Vendor Advisory
• https://jira.atlassian.com/browse/FE-7298 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4023 · Security Note