PT-2022-9398 · Unknown · Otp-Generator

Mateusz Wojciechowski · CVE-2021-23451 · Published 2022-07-25 · Updated 2022-08-01

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions otp-generator versions prior to 3.0.0

Description The issue is related to insecure randomness in the generation of one-time passwords, which could potentially allow a brute-force attack.

Recommendations For versions prior to 3.0.0, update to version 3.0.0 or later to resolve the issue.

Fix

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

Related Identifiers

CVE-2021-23451

GHSA-6X93-H9G3-9PHR

Affected Products

Otp-Generator

References · 7

• https://github.com/Maheshkumar-Kakade/otp-generator/commit/b27de1ce439ae7f533cec26677e9698671275b70 · Patch
• https://security.snyk.io/vuln/SNYK-JS-OTPGENERATOR-1655480 · Patch
• https://osv.dev/vulnerability/GHSA-6x93-h9g3-9phr · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-23451 · Security Note
• https://osv.dev/vulnerability/CVE-2021-23451 · Vendor Advisory
• https://github.com/Maheshkumar-Kakade/otp-generator/issues/12 · Note
• https://github.com/Maheshkumar-Kakade/otp-generator · Note