CVE-2024-13974

HIGH EPSS 93.1%
Published Jul 21, 202511mo ago · Modified Jun 17, 20262w ago
8.1 CVSS 3.1
High
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Published Jul 21, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

A business logic vulnerability in the Up2Date component of Sophos Firewall older than version 21.0 MR1 (20.0.1) can lead to attackers controlling the firewall’s DNS environment to achieve remote code execution.

CVSS Details

Base Score
8.1
Exploitability
2.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
93.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-807

Affected Products 2

VendorProductVersionRange
sophosfirewall_firmware* <21.0.1
sophosfirewall*any

References 1

  • sophos.com https://www.sophos.com/en-us/security-advisories/sophos-sa-20250721-sfos-rce
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.