Missing Authorization in Jira Software Server - CVE-2019-14995
Published: September 17, 2019
Vulnerability identifier: #VU21154
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-14995
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the missing permissions check in the "/rest/api/1.0/render" API endpoint. A remote attacker can determine if an attachment with a specific name exists and if an issue key is valid.
Affected software
Jira Software Server
How to mitigate CVE-2019-14995
Install updates from vendor's website.
Jira Software Server - update to 8.4.0