ZDI-CAN-11365: NETGEAR R7450 Password Recovery External Control of Critical State Data Authentication Bypass Vulnerability
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7450 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the minihttpd service, which listens on TCP port 80 by default. The issue results from improper state tracking in the password recovery process. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-11365?
ZDI-CAN-11365 is classified as a high severity vulnerability due to the potential for attackers to bypass authentication.
How do I fix ZDI-CAN-11365?
To mitigate ZDI-CAN-11365, it is recommended to update the NETGEAR R7450 router firmware to the latest available version.
What type of attackers can exploit ZDI-CAN-11365?
ZDI-CAN-11365 can be exploited by network-adjacent attackers who do not need authentication to initiate the attack.
What component of the NETGEAR R7450 is affected in ZDI-CAN-11365?
The vulnerability in ZDI-CAN-11365 specifically targets the mini_httpd service running on TCP port 80.
Are there any workarounds for ZDI-CAN-11365?
Temporary workarounds for ZDI-CAN-11365 include disabling remote management and applying strict network access controls.