🛡️ CVE-2024-8408
🟡 CVSS 6.3 — Medium ⚠️ Exploit Public CWE-121 NVD
6.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was found in Linksys WRT54G 4.21.5. It has been rated as critical. Affected by this issue is the function validate_services_port of the file /apply.cgi of the component POST Parameter Handler. The manipulation of the argument services_array leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Details

Severity MEDIUM
CVSS Score 6.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE CWE-121
Public Exploit ⚠️ Yes
Source NVD
Published 2024-09-04
Updated 2026-06-02
Modified 2024-09-05
Fix URL N/A

Affected Packages

Software From version Fixed in
wrt54g-firmware — —

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