Improper authentication in Qlik Alerting - CVE-2025-31509
Published: June 11, 2025
Vulnerability identifier: #VU111079
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-31509
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: QlikTech International AB
Affected software:
Qlik Alerting
Qlik Alerting
Detailed vulnerability description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in the authentication process. A remote non-authenticated attacker can bypass basic authentication and gain unauthorized access to the server.
Successful exploitation of the vulnerability may result in full system compromise.
How to mitigate CVE-2025-31509
Install updates from vendor's website.