Arbitrary Code Execution Affecting microsoft.chakracore package, versions [,1.2.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    91.46% (99th percentile)

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  • Snyk ID SNYK-DOTNET-MICROSOFTCHAKRACORE-5821400
  • published 6 Aug 2023
  • disclosed 14 May 2022
  • credit Unknown

How to fix?

Upgrade Microsoft.ChakraCore to version 1.2.1 or higher.

Overview

Microsoft.ChakraCore is a core part of the Chakra Javascript engine that powers Microsoft Edge

Affected versions of this package are vulnerable to Arbitrary Code Execution via a crafted web site.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High