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veracodeVeracode Vulnerability DatabaseVERACODE:40665
HistoryMay 24, 2023 - 6:59 a.m.

Type Confusion

2023-05-2406:59:27
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
hermes-engine
type confusion
insufficient checks
typeinference.cpp
arbitrary code execution
untrusted javascript
remote attacker
malicious content

7.9 High

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

74.2%

hermes-engine is vulnerable to Type Confusion. A remote attacker is able to inject malicious content due to insufficient checks in TypeInference.cpp, which results in type confusion, leading arbitrary code execution via untrusted JavaScript.

CPENameOperatorVersion
hermes-enginele0.11.0
hermes-enginele0.11.0

7.9 High

AI Score

Confidence

Low

0.004 Low

EPSS

Percentile

74.2%

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