CVE Vulnerability

CVE-2021-23341

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/PrismJS/prism/issues/2583 Exploit Patch
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1076582 Exploit 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-JS-PRISMJS-1076581 Exploit Third Party Advisory
https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:prismjs:prism:*:*:*:*:*:node.js:*:*
Information

Published : 2021-02-18 04:15

Updated : 2021-02-26 06:54

NVD link : CVE-2021-23341

Mitre link : CVE-2021-23341

Products Affected
No products.
CWE
NVD-CWE-noinfo