Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to discover the usernames and full names of users via an enumeration vulnerability in the /rest/api/1.0/render endpoint. The affected versions are before version 8.19.0.

Remediation

References

CVE-2021-39118

Related Vulnerabilities

Atlassian Jira URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2018-13402)

WordPress Plugin Appointment Booking Calendar Cross-Site Scripting (1.3.18)

WordPress Plugin NextGEN Gallery-WordPress Gallery Cross-Site Scripting and Cross-Site Request Forgery Vulnerabilities (1.8.3)

Oracle Application Server CVE-2008-0348 Vulnerability (CVE-2008-0348)

Joomla CVE-2012-0821 Vulnerability (CVE-2012-0821)

Severity

Medium

Classification

CVE-2021-39118 CWE-200

Tags

Missing Update Known Vulnerabilities