PT-2023-2730 · NetGear · Netgear Rax30

CVE-2023-27356 · Publicado 2023-01-26 · Atualizado 2025-01-03

Positive Technologies (AI Summary)

CVSS v3.1

8.0

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions NETGEAR RAX30 (affected versions not specified)

Description This issue allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Although authentication is required to exploit this issue, the existing authentication mechanism can be bypassed. The specific flaw exists within the logCtrl action, resulting from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this issue to execute code in the context of root.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

OS Command Injection

XSS

Enumeração de Fraquezas

CWE-78

CWE-79

Identificadores relacionados

BDU:2023-02577

CVE-2023-27356

ZDI-23-503

Produtos afetados

Netgear Rax30

Referências · 8

• https://kb.netgear.com/000065618/Security-Advisory-for-Post-authentication-Command-Injection-on-Some-Routers-PSV-2022-0350 · Aviso do Fabricante
• https://zerodayinitiative.com/advisories/ZDI-23-503 · Nota de Segurança
• https://bdu.fstec.ru/vul/2023-02577 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-27356 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-27356 · Nota de Segurança
• https://t.me/cvenotify/106192 · Publicação no Telegram
• https://zerodayinitiative.com/advisories/ZDI-CAN-19825 · Nota
• https://twitter.com/VulmonFeeds/status/1786273978341810521 · Publicação no Twitter