PT-2021-22006 · Inflect · Inflect

Published 2021-09-27 · Updated 2022-07-29 · CVE-2021-3820

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: inflect (affected versions not specified)

Description: The issue concerns Inefficient Regular Expression Complexity. inflect is a customizable inflections library for nodejs.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Weakness Enumeration

CWE-1333

Related Identifiers

CVE-2021-3820

GHSA-X55W-VJJP-222R

Affected Products

Inflect

References · 7

• 🔥 https://huntr.dev/bounties/4612b31a-072b-4f61-a916-c7e4cbc2042a · Exploit
• https://github.com/pksunkara/inflect/commit/a9a0a8e9561c3487854c7cae42565d9652ec858b · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-3820 · Security Note
• https://osv.dev/vulnerability/GHSA-x55w-vjjp-222r · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-3820 · Vendor Advisory
• https://github.com/pksunkara/inflect · Note
• https://t.me/cibsecurity/29454 · Telegram Post