PT-2021-11971 · Atlassian · Jira

Published 2021-02-15 · Updated 2022-03-30 · CVE-2020-36234

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: Atlassian Jira Server and Data Center versions prior to 8.5.11 Atlassian Jira Server and Data Center versions 8.6.0 through 8.13.3 Atlassian Jira Server and Data Center versions 8.14.0 through 8.14.x

Description: The issue allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the Screens Modal view.

Recommendations: For versions prior to 8.5.11, update to version 8.5.11 or later. For versions 8.6.0 through 8.13.3, update to version 8.13.3 or later. For versions 8.14.0 through 8.14.x, update to version 8.15.0 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-36234

Affected Products

Jira

References · 5

• https://jira.atlassian.com/browse/JRASERVER-72059 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-36234 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-36234 · Security Note
• https://t.me/cvenotify/9945 · Telegram Post
• https://t.me/cibsecurity/23579 · Telegram Post