Vulnerability Description
NETGEAR RAX30 soap_serverd Stack-based Buffer Overflow Authentication Bypass 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 the soap_serverd binary. When parsing SOAP message headers, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19839.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Netgear | Rax30 Firmware | < 1.0.10.94 |
| Netgear | Rax30 | - |
Related Weaknesses (CWE)
References
- https://kb.netgear.com/000065619/Security-Advisory-for-Multiple-Vulnerabilities-Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-499/Third Party Advisory
- https://kb.netgear.com/000065619/Security-Advisory-for-Multiple-Vulnerabilities-Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-499/Third Party Advisory
FAQ
What is CVE-2023-27368?
CVE-2023-27368 is a vulnerability with a CVSS score of 8.8 (HIGH). NETGEAR RAX30 soap_serverd Stack-based Buffer Overflow Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of ...
How severe is CVE-2023-27368?
CVE-2023-27368 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-27368?
Check the references section above for vendor advisories and patch information. Affected products include: Netgear Rax30 Firmware, Netgear Rax30.