CVE-2021-23343 MEDIUM

CVE-2021-23343: Regular Expression Denial of Service (ReDoS)

Vendor N/A
Product path-parse
Published May 4, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 4, 2021 CVE published
September 16, 2024 Record updated