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CVE-2024-52875

HIGH
Published 2025-01-31T00:00:00.000Z
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CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.806
probability
of exploitation in the wild

There is a 80.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.991
Higher than 99.1% of all CVEs

Attack Vector Metrics

Attack Vector
Not Available
Attack Complexity
Not Available
Privileges Required
Not Available
User Interaction
Not Available
Scope
Not Available

Impact Metrics

Confidentiality
Not Available
Integrity
Not Available
Availability
Not Available

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.

Available Exploits

Kerio Control v9.2.5 - CRLF Injection

Kerio Control, formerly known as Kerio WinRoute Firewall, has been found vulnerable to multiple HTTP Response Splitting vulnerabilities in product affecting versions 9.2.5

ID: CVE-2024-52875
Author: ritikchaddhaiamnoooobrootxharshpdresearch High

Related News

Over 12,000 KerioControl firewalls exposed to exploited RCE flaw

Over twelve thousand GFI KerioControl firewall instances are exposed to a critical remote code execution vulnerability tracked as CVE-2024-52875. [...]

BleepingComputer 2025-02-10 23:58

Affected Products

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-wwwq-jmfm-4f5c

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Advisory provided by GitHub Security Advisory Database. Published: January 31, 2025, Modified: January 31, 2025

References

Published: 2025-01-31T00:00:00.000Z
Last Modified: 2025-02-12T20:41:37.262Z
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