CVE-2023-34285
CVSS V2 None
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2023-34285
- Assigner
- zdi
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-05-03T01:57:12.411Z
- Last Modified Date
- 2024-06-04T17:21:15.056Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-23-839/ | x_research-advisory |
| https://kb.netgear.com/000065696/RAX30-Firmware-Version-1-0-11-96-Hot-Fix | vendor-advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-34285 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-34285 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 20:27:46 | Added to TrackCVE |