CVE-2025-54402CWE-121

CVE-2025-54402

High · published October 7, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
55.0
In the wild
Unconfirmed
What it is

Multiple stack-based buffer overflow vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to stack-based buffer overflow. An attacker can send a series of HTTP requests to trigger these vulnerabilities.This buffer overflow is related to the `submit-url` and `ipaddr` request parameters combined.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00766 · 55.0th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2025-10-07T18:15Z
Affected products (1)
ProductVersionsFixed in
planet/wgr-500_firmwareall versions—
References (2)
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2226 · [email protected]https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2226 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 07 OCT 13:55Z
    Multiple stack-based buffer overflow vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912
    cvelistv5