The jira.editor.user.mode cookie set by the Jira Editor Plugin in Jira Server and Data Center before version 8.5.12, from version 8.6.0 before version 8.13.4, and from version 8.14.0 before version 8.15.0 allows remote anonymous attackers who can perform an attacker in the middle attack to learn which mode a user is editing in due to the cookie not being set with a secure attribute if Jira was configured to use https.

According to its self-reported version number, the instance of Atlassian Jira hosted on the remote web server is prior to 8.5.12, 8.6.x < 8.13.4 or 8.14.x < 8.15.0. It is, therefore, affected by a missing cookie secure flag vulnerability in jira.editor.user.mode cookie when Jira is configured with https.

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
112826	Atlassian Jira 8.14.x < 8.15.0 Cookie Without Secure Flag	Web App Scanning	Component Vulnerability	Version Based	low
112825	Atlassian Jira 8.6.x < 8.13.4 Cookie Without Secure Flag	Web App Scanning	Component Vulnerability	Version Based	low
112824	Atlassian Jira < 8.5.12 Cookie Without Secure Flag	Web App Scanning	Component Vulnerability	Version Based	low

Detections

Analytics

CVE-2021-26076

low

Tenable Plugins

low

low

low