CVE-2021-39121

Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to enumerate the keys of private Jira projects via an Information Disclosure vulnerability in the /rest/api/latest/projectvalidate/key endpoint. The affected versions are before version 8.5.18, from version 8.6.0 before 8.13.10, and from version 8.14.0 before 8.18.2.

Published: Sep 8, 2021
Updated: Apr 14, 2023
CVE: CVE-2021-39121
Severity: Low
Exploit:

CVSS v3:

Severity: Low
Score: 4.3
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2:

Severity: Low
Score: 4
AV:N/AC:L/Au:S/C:P/I:N/A:N

No CWE or OWASP classifications available.

Affected Software
References

Software	From	Fixed in
atlassian / jira	-	8.5.18
atlassian / data_center	-	8.5.18
atlassian / jira_server	8.6.0	8.13.10
atlassian / jira_server	8.14.0	8.18.2
atlassian / jira_data_center	8.6.0	8.13.10
atlassian / jira_data_center	8.14.0	8.18.2

https://jira.atlassian.com/browse/JRASERVER-72715

Vulnerability Database

289,697

CVE-2021-39121