First published: Tue Aug 10 2021(Updated: )
Null Pointer Dereference vulnerability exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03 by sending the POST request to apply_cgi with an unknown action name.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Trendnet Tew-755ap Firmware | =1.11b03 | |
TRENDnet TEW-755AP | ||
Trendnet Tew-755ap2kac Firmware | =1.11b03 | |
Trendnet Tew-755ap2kac | ||
Trendnet Tew-821dap2kac Firmware | =1.11b03 | |
Trendnet Tew-821dap2kac | ||
Trendnet Tew-825dap Firmware | =1.11b03 | |
Trendnet Tew-825dap |
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CVE-2021-28843 is a vulnerability that exists in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03.
The severity of CVE-2021-28843 is high with a CVSS score of 7.5.
CVE-2021-28843 affects TRENDnet TEW-755AP 1.11B03 by causing a null pointer dereference vulnerability when a POST request with an unknown action name is sent to apply_cgi.
To fix CVE-2021-28843, it is recommended to update to the latest firmware version provided by TRENDnet.
More information about CVE-2021-28843 can be found at the following reference: [link to reference].