Vulnerability Details CVE-2023-27368
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 11.0%
CVSS Severity
CVSS v3 Score 8.8
References
- https://kb.netgear.com/000065619/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2022-0348
- https://www.zerodayinitiative.com/advisories/ZDI-23-499/
- https://kb.netgear.com/000065619/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2022-0348
- https://www.zerodayinitiative.com/advisories/ZDI-23-499/
Products affected by CVE-2023-27368
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cpe:2.3:h:netgear:rax30:-
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cpe:2.3:o:netgear:rax30_firmware:-
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cpe:2.3:o:netgear:rax30_firmware:1.0.3.64
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cpe:2.3:o:netgear:rax30_firmware:1.0.4.66
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cpe:2.3:o:netgear:rax30_firmware:1.0.5.70
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cpe:2.3:o:netgear:rax30_firmware:1.0.6.74
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cpe:2.3:o:netgear:rax30_firmware:1.0.7.78
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cpe:2.3:o:netgear:rax30_firmware:1.0.9.90
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cpe:2.3:o:netgear:rax30_firmware:1.0.9.92