Auth bypass in NETGEAR Rax30
CVE-2023-27357
NETGEAR RAX30 GetInfo Missing Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SOAP requests. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to disclose sensitive information, leading to further compromise. Was ZDI-CAN-19608.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (45.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- NETGEAR Rax30 — versions 1.0.9.90_3
- NETGEAR Rax30 Firmware
Weakness classification (CWE)
References
- www.zerodayinitiative.com/advisories/ZDI-23-497/ (x_research-advisory, Third Party Advisory)
- kb.netgear.com/000065619/Security-Advisory-for-Multiple-Vulnerabilities-on-the-… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-27357?
- CVE-2023-27357 is a medium-severity vulnerability in NETGEAR Rax30, classified under Missing Authentication for Critical Function. CVSS score: 6.5/10. Published 2024-05-03.
- How severe is CVE-2023-27357?
- Medium severity. CVSS v3 base score is 6.5 out of 10.