| Titre | TRENDnet TEW-821DAP TEW-821DAP Stack-based Buffer Overflow |
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| Description | Hello Security Team,
We would like to report a security vulnerability affecting TRENDnet TEW-821DAP Access Point (v2.2.01b05). The affected component is sbin/mycli. 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_20260702/03_821dap-mycli-time-overflow |
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| Utilisateur | fuhanhan2014 (UID 98832) |
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| Soumission | 02/07/2026 11:07 (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 | 258086 [TRENDnet AC1200 TEW-821DAP 3.00b06 Command-Line Interface mycli buffer overflow] |
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| Points | 0 |
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