CVE-2021-43943

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.

Risk Information

Base Score

4.8

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.519

Associated Vulnerability

Vulnerability	OS Platform
Vulnerability CVE-2021-43943,CVE-2021-43948,CVE-2021-43950 are affected in Atlassian Jira 4.11.0	Windows
Vulnerabilities CVE-2021-43943,CVE-2021-43948,CVE-2021-43950 are affected in Atlassian Jira Service Management Data Center 4.20.99	Windows
Vulnerabilities CVE-2021-43943,CVE-2021-43948,CVE-2021-43950 are affected in Atlassian Jira Service Management Server 4.20.99	Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234