CVE-2024-52875 (GCVE-0-2024-52875)

Vulnerability from cvelistv5 – Published: 2025-01-31 00:00 – Updated: 2025-02-12 20:41
VLAI Shadowserver Previdian
Summary
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.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-31 17:09 UTC
CWE
  • CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
Assigner
mitre CNA under the mitre root
CNA scorecard E 29/100 over 2159 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
GFI Kerio Control Affected: 9.2.5 , ≤ 9.4.5 (custom)
    cpe:2.3:a:gfi:kerio_control:*:*:*:*:*:*:*:*
Create a notification for this product.
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: eddbb260-fa33-4730-b574-3545b6b0f334

Vulnerability ID: CVE-2024-52875

Status: Confirmed

Status Updated: 2026-11-01 00:00 UTC

Exploited: Yes

Characteristics
Severity: 88.0
Timestamps
First Seen: 2025-02-06
Asserted: 2025-02-06
Last Seen: 2026-11-01
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: GFI / Kerio Control | Class: firewall | Severity: High (CVSS 8.8) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-11-01: 2
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 1
Iot no
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class firewall
7D Avg 0
Vendor GFI
30D Avg 0
90D Avg 0
Product Kerio Control
Cisa Kev no
Connections 2
Observation Date 2026-11-01
Vulnerability Class CVSS
Vulnerability Score 8.8
Vulnerability Severity High
References
Created: 2026-07-01 05:54 UTC | Updated: 2026-11-03 01:01 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 951be925-e190-4fa1-adb7-0ed305281a65

Vulnerability ID: CVE-2024-52875

Status: Confirmed

Status Updated: 2025-09-12 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-09-12
Asserted: 2025-09-12
Scope
Notes: KEVIntel entry: 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... | Affected: GFI / Kerio Control | CVSS: 8.8 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title 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...
Vendor GFI
Product Kerio Control
Added Date 2025-09-12T00:00:00.000Z
Cvss Score 8.8
Epss Score None
Cvss Severity HIGH
Epss Percentile None
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-19 12:42 UTC | Updated: 2026-06-19 12:42 UTC
Show details on NVD website
To clipboard 

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