What is CVE-2024-52875?

CVE-2024-52875 is a high-severity vulnerability in Gfi Kerio Control, classified under HTTP Response Splitting. CVSS score: 8.8/10. Published 2025-01-31.

How severe is CVE-2024-52875?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2024-52875 known to be exploited?

6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Gfi Kerio Control

CVE-2024-52875

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 t…

EPSS: 0.797 (99.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Gfi Kerio Control — versions 9.2.5

Weakness classification (CWE)

CWE-113 — HTTP Response Splitting

Public proof-of-concept exploits

References

karmainsecurity.com/hacking-kerio-control-via-cve-2024-52875

Frequently asked questions

What is CVE-2024-52875?: CVE-2024-52875 is a high-severity vulnerability in Gfi Kerio Control, classified under HTTP Response Splitting. CVSS score: 8.8/10. Published 2025-01-31.
How severe is CVE-2024-52875?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2024-52875 known to be exploited?: 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.