CVE-2025-44894

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

Critical · published May 20, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
45.5
In the wild
Unconfirmed
What it is

🔥 A stack overflow lurking in FW-WGS-804HPT could turn your server into a playground for attackers! Think of it like a restaurant with a capacity limit. When too many people try to enter at once, chaos ensues — the system can crash and everything inside gets scrambled! An attacker can exploit this vulnerability to manipulate the server's stack, potentially gaining control over it. This could lead to devastating consequences, like unauthorized access to sensitive data or even complete system takeover. You certainly don't want uninvited guests wreaking havoc at your digital dinner party!

Put simply

Think of it like a restaurant with a capacity limit. When too many people try to enter at once, chaos ensues — the system can crash and everything inside gets scrambled! The vulnerability arises due to a stack overflow via the radDftParamKey parameter in the web_radiusSrv_dftParam_post function. This flaw allows attackers to input excessive data, which can overflow the stack and disrupt normal execution flow.

What to do

An attacker can exploit this vulnerability to manipulate the server's stack, potentially gaining control over it. This could lead to devastating consequences, like unauthorized access to sensitive data or even complete system takeover. You certainly don't want uninvited guests wreaking havoc at your digital dinner party! Patch to version 1.305b241112 or later immediately to fix this vulnerability. Review and limit input parameters to prevent overflow, and consider implementing additional input validation and monitoring for unusual activity. Don't delay on this one! You've got this! Early action will help you secure your system and keep those digital gatecrashers out! 🛡️

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
0.00554 · 45.5th 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 radDftParamKey parameter in the web_radiusSrv_dftParam_post function
    cvelistv5