Medium severity6.3NVD Advisory· Published May 2, 2026· Updated May 6, 2026
CVE-2026-7609
CVE-2026-7609
Description
A flaw has been found in TRENDnet TEW-821DAP up to 1.12B01. The impacted element is the function tools_diagnostic of the file /tmp/diagnostic of the component Firmware Udpate. This manipulation causes os command injection. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.
Affected products
1- cpe:2.3:o:trendnet:tew-821dap_firmware:1.12b01:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- github.com/IOTRes/IOT_Firmware_Update/blob/main/Trendnet/TEW-821DAP_CI2.mdnvdExploitThird Party Advisory
- vuldb.com/submit/806216nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/360566nvdThird Party AdvisoryVDB Entry
- vuldb.com/vuln/360566/ctinvdPermissions RequiredVDB Entry
News mentions
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