Vulnerability Details CVE-2021-33274
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80040af8 in /formWlanSetup. This vulnerability is triggered via a crafted POST request.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.019
EPSS Ranking 82.1%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
Products affected by CVE-2021-33274
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cpe:2.3:h:dlink:dir-809:-
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cpe:2.3:o:dlink:dir-809_firmware:1.00
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cpe:2.3:o:dlink:dir-809_firmware:1.02
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cpe:2.3:o:dlink:dir-809_firmware:1.04b02
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cpe:2.3:o:dlink:dir-809_firmware:1.12wwb03