CVE-2026-15483
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X
Summary
A security vulnerability has been detected in TRENDnet TEW-821DAP 1.12B01. Impacted is the function sub_41EC14 of the file /goform/tools_nslookup of the component ssi. The manipulation of the argument nslookup_target leads to buffer overflow. It is possible to initiate the attack remotely. The vendor explains: "We are unable to confirm the existence of the vulnerabilities for (…) TEW-821DAP (v1.0R) as these items have been EOL. " This vulnerability only affects products that are no longer supported by the maintainer.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TRENDnet | TEW-821DAP | 1.12B01 | affected |
Weaknesses
- CWE-120: Buffer Overflow
- CWE-119: Memory Corruption
References
- https://vuldb.com/vuln/377790
- https://vuldb.com/vuln/377790/cti
- https://vuldb.com/cve/CVE-2026-15483
- https://vuldb.com/submit/842380
- https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Trendnet/TEW-821DAP_BO2.md
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