Vulnerability · Published Dec 8, 2021 · Assigned by atlassian

CVE-2021-41309

Medium 5.3

In plain English

A medium-severity improper authentication in Jira Data Center from Atlassian. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.8%top 42.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Affected versions of Atlassian Jira Server and Data Center allow a user who has had their Jira Service Management access revoked to export audit logs of another user's Jira Service Management project via a Broken Authentication vulnerability in the /plugins/servlet/audit/resource endpoint. The affected versions of Jira Server and Data Center are before version 8.19.1.

Affected products (as reported)

Vendor	Product	Versions
Atlassian	Jira Server	unspecified – before 8.19.1
Atlassian	Jira Data Center	unspecified – before 8.19.1

Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

https://jira.atlassian.com/browse/JRASERVER-72803 x_refsource_MISC