CVE-2021-23341 Detail

Current Description

The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Snyk
Base Score:  7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609 Patch  Third Party Advisory 
https://github.com/PrismJS/prism/issues/2583 Exploit  Patch  Third Party Advisory 
https://github.com/PrismJS/prism/pull/2584 Patch  Third Party Advisory 
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1076583 Exploit  Third Party Advisory 
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1076582 Exploit  Third Party Advisory 
https://snyk.io/vuln/SNYK-JS-PRISMJS-1076581 Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-23341
NVD Published Date:
02/18/2021
NVD Last Modified:
02/26/2021
Source:
Snyk