Vulnerability Details CVE-2025-20646
In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389074; Issue ID: MSV-1803.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.5%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2025-20646
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cpe:2.3:a:mediatek:software_development_kit:2.4
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cpe:2.3:a:mediatek:software_development_kit:2.5
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cpe:2.3:a:mediatek:software_development_kit:3.3
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cpe:2.3:a:mediatek:software_development_kit:3.5
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cpe:2.3:a:mediatek:software_development_kit:3.6
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cpe:2.3:a:mediatek:software_development_kit:5.0.5.0
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cpe:2.3:a:mediatek:software_development_kit:5.1.0.0
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cpe:2.3:a:mediatek:software_development_kit:7.4.0.1
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cpe:2.3:a:mediatek:software_development_kit:7.6.7.0
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cpe:2.3:h:mediatek:mt6890:-
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cpe:2.3:h:mediatek:mt7915:-
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cpe:2.3:h:mediatek:mt7916:-
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cpe:2.3:h:mediatek:mt7981:-
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cpe:2.3:h:mediatek:mt7986:-