Vulnerability in Trendnet Tew-821dap
CVE-2026-7611
A vulnerability was found in TRENDnet TEW-821DAP up to 1.12B01. This impacts the function platform_do_upgrade_cameo_dev of the file cameo_dev.sh of the component Firmware Update Handler. Performing a manipulation results in insufficient ve…
EPSS: 0.000 (10.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Trendnet Tew-821dap — versions 1.0r, 1.12B01
- Trendnet Tew-821dap_firmware — versions 1.12b01
Weakness classification (CWE)
References
- VDB-360568 | TRENDnet TEW-821DAP Firmware Update cameo_dev.sh platform_do_upgrade_cameo_dev data authenticity (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-360568 | CTI Indicators (IOB, IOC, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #806218 | Trendnet TEW-821DAP v1.12B01 CWE-327 Use of a Broken or Risky Cryptographic Algorithm (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, patch)
Frequently asked questions
- What is CVE-2026-7611?
- CVE-2026-7611 is a low-severity vulnerability in Trendnet Tew-821dap, classified under Insufficient Verification of Data Authenticity. CVSS score: 3.7/10. Published 2026-05-02.
- How severe is CVE-2026-7611?
- Low severity. CVSS v3 base score is 3.7 out of 10.