NETGEAR CAX30 sso stack buffer overflow RCE
CVE-2023-44445 Published on May 3, 2024

NETGEAR CAX30 SSO Stack-based Buffer Overflow Remote Code Execution Vulnerability
NETGEAR CAX30 SSO Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR CAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the sso binary. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19058.

Vendor Advisory NVD

Weakness Type

What is a Stack Overflow Vulnerability?

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CVE-2023-44445 has been classified to as a Stack Overflow vulnerability or weakness.


Products Associated with CVE-2023-44445

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Netgear Cax30 Firmware
 

Affected Versions

NETGEAR CAX30: netgear CAX30:

Exploit Probability

EPSS
3.22%
Percentile
86.88%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.