CVE-2021-43943

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 24-02-2022 06:15

Last modified: - 07-03-2022 03:28

Total changes: - 3

Description

Affected versions of Atlassian Jira Service Management Server and Data Center allow attackers with administrator privileges to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the "Object Schema" field of /secure/admin/InsightDefaultCustomFieldConfig.jspa. The affected versions are before version 4.21.0.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

Low

Confidentiality

Low

Integrity

High

Privileges required

Changed

Scope

Required

User interaction

4.8

Base score

1.7

2.7

Exploitability score

Impact score

Verification logic

vendor=atlassian AND product=jira_service_management AND software_edition=data_center AND versionEndExcluding=4.21.0

vendor=atlassian AND product=jira_service_management AND software_edition=server AND versionEndExcluding=4.21.0

Reference

N/A-Issue Tracking, Patch, Vendor Advisory

Keywords

CVE-2021-43943

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-43943

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures