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CVE-2019-0649 — Vulnerability in Microsoft.ChakraCore — CVE Details

HIGH

Chakra JIT server Privilege Escalation

Published May 13, 2022Updated December 2, 2024Source: osv

Summary

A vulnerability exists in Microsoft Chakra JIT server, aka 'Scripting Engine Elevation of Privileges Vulnerability'.

Advisory Timeline

  • First published May 13, 2022 (1613 days ago).
  • Last revised December 2, 2024 — 934 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

NuGet
Update Microsoft.ChakraCore to 1.11.6 or later
dotnet add package Microsoft.ChakraCore --version 1.11.6

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: nuget (1).

PackageEcosystemAffectedFixed In
Microsoft.ChakraCore
nuget
1.10.0, 1.10.1, 1.10.2, 1.11.0 (+38 more)1.11.6

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 8.1 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2019-0649?
Chakra JIT server Privilege Escalation This vulnerability has been assigned a severity rating of HIGH (CVSS score: 8.1/10).
How do I check if my project is affected by CVE-2019-0649?
CVE-2019-0649 affects Microsoft.ChakraCore. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2019-0649 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
8.1

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-6c6r-39cv-x5fq

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