CVE-2024-5974: CWE-120 in WatchGuard Fireware OS
A buffer overflow in WatchGuard Fireware OS could may allow an authenticated remote attacker with privileged management access to execute arbitrary code with system privileges on the firewall. This issue affects Fireware OS: from 11.9.6 through 12.10.3.
AI Analysis
Technical Summary
This vulnerability is a buffer overflow (CWE-120) in WatchGuard Fireware OS, allowing an authenticated remote attacker with privileged management access to execute arbitrary code with system-level privileges. It affects Fireware OS versions from 11.9.6 through 12.10.3. The CVSS 4.0 score is 8.6, indicating high severity. The vendor has not yet released an official fix or remediation guidance, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation could allow an attacker with privileged management access to execute arbitrary code with system privileges on the firewall, potentially leading to full compromise of the device and its security functions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, restrict privileged management access to trusted administrators only and monitor for suspicious activity related to management interfaces.
CVE-2024-5974: CWE-120 in WatchGuard Fireware OS
Description
A buffer overflow in WatchGuard Fireware OS could may allow an authenticated remote attacker with privileged management access to execute arbitrary code with system privileges on the firewall. This issue affects Fireware OS: from 11.9.6 through 12.10.3.
CVSS v4.0
Score 8.6high
Affected software
pkg:github/watchguard/fireware-osRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is a buffer overflow (CWE-120) in WatchGuard Fireware OS, allowing an authenticated remote attacker with privileged management access to execute arbitrary code with system-level privileges. It affects Fireware OS versions from 11.9.6 through 12.10.3. The CVSS 4.0 score is 8.6, indicating high severity. The vendor has not yet released an official fix or remediation guidance, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation could allow an attacker with privileged management access to execute arbitrary code with system privileges on the firewall, potentially leading to full compromise of the device and its security functions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, restrict privileged management access to trusted administrators only and monitor for suspicious activity related to management interfaces.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WatchGuard
- Date Reserved
- 2024-06-13T15:15:57.213Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a765831bf8831d5393f0c7a
Added to database: 08/07/2026, 22:12:01 UTC
Last enriched: 08/07/2026, 22:26:05 UTC
Last updated: 09/22/2026, 01:54:36 UTC
Views: 53
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