Node.js gatsby-plugin-mdx module code execution | CVE-2022-25863
NAME
Node.js gatsby-plugin-mdx module code execution
- Platforms Affected:
Node.js gatsby-plugin-mdx 2.14.1
Node.js gatsby-plugin-mdx 3.15.2 - Risk Level:
8.1 - Exploitability:
Proof of Concept - Consequences:
Gain Access
DESCRIPTION
Node.js gatsby-plugin-mdx module could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization when passing input through to the gray-matter package. By sending specially-crafted input, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
- Remediation Level: Official Fix
MITIGATION
Refer to gatsby GIT Repository for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://www.mend.io/vulnerability-database/CVE-2022-25863 - Reference Link:
https://security.snyk.io/vuln/SNYK-JS-GATSBYPLUGINMDX-2405699
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