CVE-2026-15484: Buffer Overflow in TRENDnet TEW-821DAP
A vulnerability was detected in TRENDnet TEW-821DAP 1.12B01. The affected element is the function sub_41EC14 of the file /goform/tools_nslookup of the component ssi. The manipulation results in buffer overflow. It is possible to launch 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.
AI Analysis
Technical Summary
This vulnerability involves a buffer overflow in the sub_41EC14 function of the /goform/tools_nslookup component in TRENDnet TEW-821DAP version 1.12B01. The overflow can be triggered remotely, potentially leading to memory corruption or other impacts associated with buffer overflows. The vendor has indicated that the affected product is end-of-life and no confirmation of fixes or mitigations is available. No official remediation or patch has been provided.
Potential Impact
Successful exploitation of this buffer overflow vulnerability could allow remote attackers to cause memory corruption, which may lead to denial of service or potentially arbitrary code execution depending on the context. However, since the product is no longer supported, no vendor-provided fixes or mitigations exist.
Mitigation Recommendations
No official patch or remediation is available as the affected product is end-of-life and unsupported. Users should consider discontinuing use of the affected device or replacing it with a supported model. Network-level protections such as restricting access to the device's management interface may reduce exposure.
CVE-2026-15484: Buffer Overflow in TRENDnet TEW-821DAP
Description
A vulnerability was detected in TRENDnet TEW-821DAP 1.12B01. The affected element is the function sub_41EC14 of the file /goform/tools_nslookup of the component ssi. The manipulation results in buffer overflow. It is possible to launch 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.
CVSS v4.0
Score 8.7high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a buffer overflow in the sub_41EC14 function of the /goform/tools_nslookup component in TRENDnet TEW-821DAP version 1.12B01. The overflow can be triggered remotely, potentially leading to memory corruption or other impacts associated with buffer overflows. The vendor has indicated that the affected product is end-of-life and no confirmation of fixes or mitigations is available. No official remediation or patch has been provided.
Potential Impact
Successful exploitation of this buffer overflow vulnerability could allow remote attackers to cause memory corruption, which may lead to denial of service or potentially arbitrary code execution depending on the context. However, since the product is no longer supported, no vendor-provided fixes or mitigations exist.
Mitigation Recommendations
No official patch or remediation is available as the affected product is end-of-life and unsupported. Users should consider discontinuing use of the affected device or replacing it with a supported model. Network-level protections such as restricting access to the device's management interface may reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-07-11T10:12:18.573Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a5338ac68715ace435c8f39
Added to database: 07/12/2026, 06:48:12 UTC
Last enriched: 07/19/2026, 19:16:08 UTC
Last updated: 08/25/2026, 10:52:07 UTC
Views: 123
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