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prionPRIOn knowledge basePRION:CVE-2020-12423
HistoryJul 09, 2020 - 3:15 p.m.

Code injection

2020-07-0915:15:00
PRIOn knowledge base
www.prio-n.com
6

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

49.8%

When the Windows DLL “webauthn.dll” was missing from the Operating System, and a malicious one was placed in a folder in the user’s %PATH%, Firefox may have loaded the DLL, leading to arbitrary code execution. Note: This issue only affects the Windows operating system; other operating systems are unaffected. This vulnerability affects Firefox < 78.

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

49.8%