PT-2023-3417 · NetGear · Netgear Rax30

Published 2023-03-08 · Updated 2025-01-03 · CVE-2023-35722

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:A/AC:L/PR:N/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. Authentication is not required to exploit this issue. The specific flaw exists within the handling of UPnP port mapping requests, 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.

Fix

OS Command Injection

RCE

Weakness Enumeration

CWE-78

CWE-20

Related Identifiers

BDU:2023-03595

CVE-2023-35722

ZDI-23-894

Affected Products

Netgear Rax30

References · 10

• https://kb.netgear.com/000065699/Security-Advisory-for-Pre-Authentication-Command-Injection-on-the-RAX30-PSV-2023-0046 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-894 · Security Note
• https://bdu.fstec.ru/vul/2023-03595 · Security Note
• https://osv.dev/vulnerability/CVE-2023-35722 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-35722 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-CAN-20429 · Note
• https://opennet.ru/opennews/art.shtml?num=59363 · Note
• https://vuldb.com/?id.232811 · Note
• https://twitter.com/CVEnew/status/1787561571637764560 · Twitter Post
• https://t.me/cvenotify/106189 · Telegram Post