Vulnerability CVE-2021-23341
Published: 2021-02-18

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.

Type:

NVD-CWE-noinfo

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Prismjs -> Prism 

 References:
https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609
https://github.com/PrismJS/prism/issues/2583
https://github.com/PrismJS/prism/pull/2584
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1076583
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1076582
https://snyk.io/vuln/SNYK-JS-PRISMJS-1076581
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