Rapid7 Vulnerability & Exploit Database

Atlassian JIRA: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2021-43945)

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Atlassian JIRA: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2021-43945)

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
02/28/2022
Created
03/12/2022
Added
03/11/2022
Modified
03/11/2022

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers with Roadmaps Administrator permissions to inject arbitrary HTML or JavaScript via a Stored Cross-Site Scripting (SXSS) vulnerability in the /rest/jpo/1.0/hierarchyConfiguration endpoint. The affected versions are before version 8.20.3.

Solution(s)

  • atlassian-jira-upgrade-8_20_3

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