7.8 - CVE-2022-36036

Executive Summary

Informations
Name	CVE-2022-36036	First vendor Publication	2022-08-29
Vendor	Cve	Last vendor Modification	2022-09-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	7.8
Base Score	7.8	Environmental Score	7.8
impact SubScore	5.9	Temporal Score	7.8
Exploitabality Sub Score	1.8

Attack Vector	Local	Attack Complexity	Low
Privileges Required	Low	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

mdx-mermaid provides plug and play access to Mermaid in MDX. There is a potential for an arbitrary javascript injection in versions less than 1.3.0 and 2.0.0-rc1. Modify any mermaid code blocks with arbitrary code and it will execute when the component is loaded by MDXjs. This vulnerability was patched in version(s) 1.3.0 and 2.0.0-rc2. There are currently no known workarounds.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36036

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-94	Failure to Control Generation of Code ('Code Injection')

CPE : Common Platform Enumeration

Type	Description	Count
Application	Mdx-Mermaid Project Mdx-Mermaid cpe:2.3:a:mdx-mermaid_project:mdx-mermaid:2.0.0:rc1::::node.js::* cpe:2.3:a:mdx-mermaid_project:mdx-mermaid::::::node.js::*	2

Sources (Detail)

Source	Url
CONFIRM	https://github.com/sjwall/mdx-mermaid/security/advisories/GHSA-rvgm-35jw-q628
MISC	https://github.com/sjwall/mdx-mermaid/commit/f2b99386660fd13316823529c3f1314e...