Description (CNA)
NETGEAR RAX30 cmsCli_authenticate Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within a shared library used by the telnetd service, which listens on TCP port 23 by default. 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-19918.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| NETGEAR / RAX30 | affected 1.0.9.92_1 |
CWE
CWE-121
References
- https://www.zerodayinitiative.com/advisories/ZDI-23-839/
- https://kb.netgear.com/000065696/RAX30-Firmware-Version-1-0-11-96-Hot-Fix
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.