Description
A vulnerability was determined in TRENDnet TEW-821DAP 2.2.01b05. Affected is the function popen/system of the file /cgi-bin/ping.cgi of the component ssi. Executing a manipulation of the argument ipaddr can lead to command injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TRENDnet | TEW-821DAP | 2.2.01b05 | — |
References
- VDB-393041 | TRENDnet TEW-821DAP ssi ping.cgi system command injection vdb-entry technical-description
- VDB-393041 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-76582 | CVE Analysis and Report third-party-advisory
- Submit #877791 | TRENDnet TEW-821DAP TEW-821DAP Command Injection third-party-advisory
- https://github.com/meishigana/CVE/tree/main/team15_20260702/06_821dap-ssi-remote-cmdi exploit