CVE-2025-54402 — HIGH (8.8)

Vulnerability Description

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.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Planet	Wgr-500 Firmware	1.3411b190912
Planet	Wgr-500	-

Related Weaknesses (CWE)

CWE-121

References

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2226ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2226

FAQ

What is CVE-2025-54402?

CVE-2025-54402 is a vulnerability with a CVSS score of 8.8 (HIGH). 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...

How severe is CVE-2025-54402?

CVE-2025-54402 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-54402?

Check the references section above for vendor advisories and patch information. Affected products include: Planet Wgr-500 Firmware, Planet Wgr-500.