Description
An issue was discovered in GFI Kerio Control 9.2.5 through 9.4.5. The dest GET parameter passed to the /nonauth/addCertException.cs and /nonauth/guestConfirm.cs and /nonauth/expiration.cs pages is not properly sanitized before being used to generate a Location HTTP header in a 302 HTTP response. This can be exploited to perform Open Redirect or HTTP Response Splitting attacks, which in turn lead to Reflected Cross-Site Scripting (XSS). Remote command execution can be achieved by leveraging the upgrade feature in the admin interface.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| GFI | Kerio Control | >= 9.2.5, <= 9.4.5 |
References
- https://karmainsecurity.com/hacking-kerio-control-via-cve-2024-52875Exploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Dec/15Exploit, Mailing List, Third Party Advisory
Timeline
- Published
- Jan 31, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed