| Titre | TRENDnet TEW-821DAP TEW-821DAP tack-Based Buffer Overflow and Command Injection |
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| Description | TEW-821DAP cgi/ssi WAN Config Stack Overflow + Command Injection
Hello Security Team,
We would like to report a security vulnerability affecting TRENDnet TEW-821DAP Access Point (v2.2.01b05). The affected component is cgi/ssi. Based on our analysis, the issue is a Stack-based Buffer Overflow / RCE (CWE-121) with an estimated severity of 9.8 Critical.
The attached package contains:
- technical_report.md with the detailed vulnerability analysis,
- poc/ with reproduction material,
- evidence/ with supporting FirmRec or symbolic-execution logs,
- evidence_index.md and metadata.json for reviewer navigation.
Please confirm receipt and advise on your disclosure process and tracking identifier. We can provide additional reproduction details if needed.
Regards,
Research Team |
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| La source | ⚠️ https://github.com/meishigana/CVE/tree/main/team15_20260702/05_821dap-ssi-wan-overflow |
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| Utilisateur | fuhanhan2014 (UID 98832) |
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| Soumission | 02/07/2026 11:11 (il y a 2 mois) |
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| Modérer | 18/08/2026 14:00 (2 months later) |
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| Statut | Dupliqué |
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| Entrée VulDB | 377790 [TRENDnet TEW-821DAP 1.12B01 ssi /goform/tools_nslookup sub_41EC14 nslookup_target buffer overflow] |
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| Points | 0 |
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