Buffer overflow in Trendnet Tew-432brp
CVE-2026-10062
A vulnerability was determined in TRENDnet TEW-432BRP 3.10B20. Affected by this vulnerability is the function formSetRoute of the file /goform/formSetRoute. This manipulation of the argument ip/mask/gateway causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities." This vulnerability only affects products that are no longer supported by the maintainer.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Trendnet Tew-432brp — versions 3.10B20
- Trendnet Tew-432brp Firmware — versions 3.10b20
Weakness classification (CWE)
References
- vuldb.com/vuln/367148 (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/vuln/367148/cti (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/submit/814758 (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/wudipjq/my_vuln/blob/main/TRENDnet/vuln_3/3.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2026-10062?
- CVE-2026-10062 is a high-severity vulnerability in Trendnet Tew-432brp, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-05-29.
- How severe is CVE-2026-10062?
- High severity. CVSS v3 base score is 8.8 out of 10.