CVE-2026-15483: TRENDnet TEW-821DAP ssi tools_nslookup sub_41EC14 buffer overflow
A security vulnerability has been detected in TRENDnet TEW-821DAP 1.12B01. Impacted is the function sub41EC14 of the file /goform/toolsnslookup of the component ssi. The manipulation of the argument nslookuptarget 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
Event History
Frequently Asked Questions
What is the severity of CVE-2026-15483?
CVE-2026-15483 has a high severity score of 8.8.
What are the potential impacts of CVE-2026-15483?
CVE-2026-15483 can lead to a buffer overflow, allowing potential remote exploitation.
How do I fix CVE-2026-15483?
To mitigate CVE-2026-15483, ensure you update the TRENDnet TEW-821DAP to the latest firmware version.
Who is affected by CVE-2026-15483?
The vulnerability affects TRENDnet TEW-821DAP devices running firmware version 1.12B01.
Is CVE-2026-15483 remotely exploitable?
Yes, CVE-2026-15483 is remotely exploitable due to the nature of the buffer overflow.