Rax30 Firmware
CVE-2022-47209
HIGH
Severity by source
AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
A support user exists on the device and appears to be a backdoor for Technical Support staff. The default password for this account is “support” and cannot be changed by a user via any normally accessible means.
AnalysisAI
A support user exists on the device and appears to be a backdoor for Technical Support staff. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. A support user exists on the device and appears to be a backdoor for Technical Support staff. The default password for this account is “support” and cannot be changed by a user via any normally accessible means. Affected products include: Netgear Rax30 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.
More in Rax30 Firmware
View allThe default console presented to users over telnet (when enabled) is restricted to a subset of commands. Rated high seve
Netgear RAX30 (AX2400), prior to version 1.0.6.74, was affected by an authentication bypass vulnerability, allowing an u
NETGEAR Nighthawk WiFi6 Router prior to V1.0.10.94 contains a format string vulnerability in a SOAP service that could a
NETGEAR Nighthawk WiFi6 Router prior to V1.0.10.94 contains a buffer overflow vulnerability in various CGI mechanisms th
When uploading a firmware image to a Netgear Nighthawk Wifi6 Router (RAX30), a hidden “forceFWUpdate” parameter may be p
NETGEAR Nighthawk WiFi6 Router prior to V1.0.10.94 contains a file sharing mechanism that unintentionally allows users w
NETGEAR Nighthawk WiFi6 Router prior to V1.0.10.94 is vulnerable to cross-site request forgery attacks on all endpoints
Any request send to a Netgear Nighthawk Wifi6 Router (RAX30)'s web service containing a “Content-Type” of “multipartboun
NETGEAR Nighthawk WiFi6 Router prior to V1.0.10.94 contains a file sharing mechanism that allows users with access to th
Improper certificate validation in firmware update logic in NETGEAR RAX30 (Nighthawk AX5 5-Stream AX2400 WiFi 6 Router)
Same weakness CWE-287 – Improper Authentication
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today