Lucene search

K
prionPRIOn knowledge basePRION:CVE-2022-1802
HistoryDec 22, 2022 - 8:15 p.m.

Code injection

2022-12-2220:15:00
PRIOn knowledge base
www.prio-n.com
12
javascript
array object
prototype pollution
vulnerability
firefox
thunderbird
nvd

7.8 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.3%

If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.