Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to the query component JQL endpoint via a Broken Access Control vulnerability (BAC) vulnerability. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.

According to its self-reported version number, the instance of Atlassian Jira hosted on the remote web server is prior to 8.5.10 or 8.6.x < 8.13.1. It is, therefore, affected by multiple vulnerabilities:

- A vulnerability which allows anonymous remote attackers to the query component JQL endpoint via a Broken Access Control vulnerability (BAC).

- A information disclosure vulnerability in the password reset page which permits anonymous remote attackers to enumerate the usernames of users.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Type	Severity
113680	Atlassian Jira 8.6.x < 8.13.1 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	Version Based	medium
113679	Atlassian Jira < 8.5.10 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	Version Based	medium

Detections

Analytics

CVE-2021-39127

medium

Tenable Plugins

medium

medium