CVE-2021-28841
High
Description
Null Pointer Dereference vulnerability in TRENDnet TEW-755AP 1.11B03, TEW-755AP2KAC 1.11B03, TEW-821DAP2KAC 1.11B03, and TEW-825DAP 1.11B03, which could let a remote malicious user cause a denial of service by sending a POST request to apply_cgi via an action ping_test without a ping_ipaddr key.
SeverityHigh
CVSS7.5
Exploit probability—
ProductTrendnet Tew-755ap Firmware
PublishedAug 10, 2021
First seenAug 10, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| trendnet tew-755ap_firmware | 1.11b03 | — |
| trendnet tew-755ap2kac_firmware | 1.11b03 | — |
| trendnet tew-821dap2kac_firmware | 1.11b03 | — |
| trendnet tew-825dap_firmware | 1.11b03 | — |
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