CVE-2021-23343

high

Description

All versions of package path-parse are vulnerable to Regular Expression Denial of Service (ReDoS) via splitDeviceRe, splitTailRe, and splitPathRe regular expressions. ReDoS exhibits polynomial worst-case time complexity.

References

https://github.com/jbgutierrez/path-parse/issues/8

https://snyk.io/vuln/SNYK-JS-PATHPARSE-1077067

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1279028

https://lists.apache.org/thread.html/[email protected]%3Cdev.myfaces.apache.org%3E

Details

Source: MITRE

Published: 2021-05-04

Updated: 2021-12-03

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH