PT-2020-13905 · Atlassian · Jira Service Desk Server+1

Published 2020-07-01 · Updated 2022-02-01 · CVE-2020-14166

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jira Service Desk Server and Data Center versions prior to 4.10.0

Description The issue allows remote attackers with project administrator privileges to inject arbitrary HTML or JavaScript via a Cross Site Scripting (XSS) vulnerability by uploading an HTML file to the /servicedesk/customer/portals resource.

Recommendations For versions prior to 4.10.0, update to version 4.10.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the /servicedesk/customer/portals resource to minimize the risk of exploitation. Avoid allowing project administrators to upload HTML files until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-14166

Affected Products

Jira Service Desk Server

Jira Service Management Server

References · 7

• 🔥 https://exploit-db.com/exploits/49748 · Exploit
• https://jira.atlassian.com/browse/JSDSERVER-6895 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-14166 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-14166 · Security Note
• http://packetstormsecurity.com/files/162107/Atlassian-Jira-Service-Desk-4.9.1-Cross-Site-Scripting.html · Note
• https://t.me/cvenotify/12879 · Telegram Post
• https://t.me/cvenotify/26125 · Telegram Post