CVE-2024-54809

CRITICAL EPSS 45.6%

Published Mar 31, 20251y ago · Modified Jun 17, 20261w ago

9.8 CVSS 3.1

Critical

Published Mar 31, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

Description

Netgear Inc WNR854T 1.5.2 (North America) contains a stack-based buffer overflow vulnerability in the parse_st_header function due to use of a request header parameter in a strncpy where size is determined based on the input specified. By sending a specially crafted packet, an attacker can take control of the program counter and hijack control flow of the program to execute arbitrary system commands.

CVSS Details

Base Score

9.8

Exploitability

3.9

Impact

5.9

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

45.6% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-121

Affected Products 2

Vendor	Product	Version	Range
netgear	wnr854t_firmware	1.5.2	any
netgear	wnr854t	*	any

References 1

faultpoint.com https://faultpoint.com/post/2025-03-25-8-cves-on-the-wnr854t-junkyard/#809

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.