CVE-2025-44893

FW-WGS-804HPT v1.305b241111 was discovered to contain a stack overflow via the ruleNamekey parameter in the web_acl_mgmt_Rules_Apply_post function

Critical · published May 20, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
54.1
In the wild
Unconfirmed
What it is

🚨 A stack overflow lurking in the web_acl_mgmt_Rules_Apply_post function could let attackers run amok! 🔥 Think of it like an overstuffed suitcase — once you cram in too many clothes, the zipper bursts, and all your belongings spill out. In this case, the ruleNamekey parameter is that pesky zipper, allowing unexpected input to overflow and potentially execute malicious code. An attacker could exploit this vulnerability to execute arbitrary code, effectively taking control of the system. This could lead to unauthorized access, data breaches, or complete system compromise — devastating consequences for any organization relying on this affected version.

Put simply

Think of it like an overstuffed suitcase — once you cram in too many clothes, the zipper bursts, and all your belongings spill out. In this case, the ruleNamekey parameter is that pesky zipper, allowing unexpected input to overflow and potentially execute malicious code. The stack overflow in FW-WGS-804HPT v1.305b241111 occurs due to insufficient input validation in the ruleNamekey parameter, allowing attackers to manipulate the stack and execute arbitrary code within the application.

What to do

An attacker could exploit this vulnerability to execute arbitrary code, effectively taking control of the system. This could lead to unauthorized access, data breaches, or complete system compromise — devastating consequences for any organization relying on this affected version. Update the affected component to the latest version immediately to patch this critical vulnerability. Additionally, review and validate all input parameters to prevent similar issues in the future. Consistent code auditing is also highly recommended! You've got this! By taking these steps, you'll bolster your defenses and secure your systems in no time. 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00742 · 54.1th percentile
Published
2025-05-20T00:00Z
EPSS history
Timeline
  • 20 MAY 00:00Z
    FW-WGS-804HPT v1.305b241111 was discovered to contain a stack overflow via the ruleNamekey parameter in the web_acl_mgmt_Rules_Apply_post function
    cvelistv5