SB2021021911 - Authentication bypass in NextAuth.js Prisma database adapter
Published: February 19, 2021 Updated: November 21, 2023
Security Bulletin ID
SB2021021911
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Authentication Bypass by Spoofing (CVE-ID: CVE-2021-21310)
The vulnerability allows a remote attacker to bypass authentication.
The vulnerability exists due to improper authentication in Prisma database adapter, which checks verification token but not the identifier (the email address associated with the token). A remote attacker can bypass authentication process.
Remediation
Install update from vendor's website.