CVE-2021-43943

EPSS 0.4%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Feb 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

Atlassian · Jira Service Management Data Center Atlassian · Jira Service Management Server

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References

https://jira.atlassian.com/browse/JSDSERVER-10980