CVE-2021-21310
NextAuth.js (next-auth) Prisma Database Adapter Email Provider Token Verification Abuse
Description
NextAuth.js (next-auth) is am open source authentication solution for Next.js applications. In next-auth before version 3.3.0 there is a token verification vulnerability. Implementations using the Prisma database adapter in conjunction with the Email provider are impacted. Implementations using the Email provider with the default database adapter are not impacted. Implementations using the Prisma database adapter but not using the Email provider are not impacted. The Prisma database adapter was checking the verification token, but was not verifying the email address associated with that token. This made it possible to use a valid token to sign in as another user when using the Prima adapter in conjunction with the Email provider. This issue is specific to the community supported Prisma adapter. This issue is fixed in version 3.3.0.
INFO
Published Date :
Feb. 11, 2021, 10:15 p.m.
Last Modified :
Feb. 19, 2021, 7:12 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
1.6
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-21310.
| URL | Resource |
|---|---|
| https://github.com/nextauthjs/next-auth/releases/tag/v3.3.0 | Third Party Advisory |
| https://github.com/nextauthjs/next-auth/security/advisories/GHSA-pg53-56cg-4m8q | Exploit Third Party Advisory |
| https://www.npmjs.com/package/next-auth | Product Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2021-21310 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-21310 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Feb. 19, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/nextauthjs/next-auth/releases/tag/v3.3.0 No Types Assigned https://github.com/nextauthjs/next-auth/releases/tag/v3.3.0 Third Party Advisory Changed Reference Type https://github.com/nextauthjs/next-auth/security/advisories/GHSA-pg53-56cg-4m8q No Types Assigned https://github.com/nextauthjs/next-auth/security/advisories/GHSA-pg53-56cg-4m8q Exploit, Third Party Advisory Changed Reference Type https://www.npmjs.com/package/next-auth No Types Assigned https://www.npmjs.com/package/next-auth Product, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:nextauth.js:next-auth:*:*:*:*:*:node.js:*:* versions up to (excluding) 3.3.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-21310 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-21310
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.28 }} 0.05%
score
0.68273
percentile