Buffer overflow in Wavlink Wn530h4
CVE-2024-10194
A vulnerability was found in WAVLINK WN530H4, WN530HG4 and WN572HG3 up to 20221028. It has been classified as critical. Affected is the function Goto_chidx of the file login.cgi of the component Front-End Authentication Page. The manipulation of the argument wlanUrl leads to stack-based buffer overflow. The attack can only be initiated within the local network. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: +0.000
Affected products
- Wavlink Wn530h4 — versions 20221028
- Wavlink Wn530h4 Firmware
- Wavlink Wn530hg4 — versions 20221028
- Wavlink Wn530hg4 Firmware
- Wavlink Wn572hg3 — versions 20221028
- Wavlink Wn572hg3 Firmware
Weakness classification (CWE)
References
- vuldb.com/ (Permissions Required, technical-description, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required)
- vuldb.com/ (Third Party Advisory, third-party-advisory)
- docs.google.com/document/d/1PodIMRe1f0Ql83jUXV5VIoc-Xsf9VC1K (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2024-10194?
- CVE-2024-10194 is a high-severity vulnerability in Wavlink Wn530h4, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2024-10-20.
- How severe is CVE-2024-10194?
- High severity. CVSS v3 base score is 8.8 out of 10.