BaseFortify

Publication date: 2025-10-07

Last updated on: 2025-11-03

Assigner: Talos

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 `ipaddr` request parameter for composing the `"ping -c <counts> <ipaddr> 2>&1 > %s &"` string.

CVSS Scores

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Meta Information

Published

2025-10-07

Last Modified

2025-11-03

Generated

2026-07-06

AI Q&A

2025-10-07

EPSS Evaluated

2026-07-05

NVD

CVE-2025-54399

Affected Vendors & Products

Vendor	Product	Version / Range
planet	wgr-500_firmware	1.3411b190912
planet	wgr-500	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-121	A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

Attack-Flow Graph

Executive Summary

This vulnerability involves multiple stack-based buffer overflow issues in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. An attacker can send a specially crafted series of HTTP requests, specifically manipulating the 'ipaddr' request parameter, to cause a stack-based buffer overflow when composing the ping command string.

Impact Analysis

Exploitation of this vulnerability can lead to severe impacts including high confidentiality, integrity, and availability risks. An attacker could potentially execute arbitrary code, cause denial of service, or gain unauthorized access due to the stack-based buffer overflow.

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