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prionPRIOn knowledge basePRION:CVE-2022-21222
HistorySep 30, 2022 - 5:15 a.m.

Design/Logic Flaw

2022-09-3005:15:00
PRIOn knowledge base
www.prio-n.com
3

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.0%

The package css-what before 2.1.3 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of insecure regular expression in the re_attr variable of index.js. The exploitation of this vulnerability could be triggered via the parse function.

CPENameOperatorVersion
css-whatlt2.1.3

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.0%