CVE-2022-31186

Leakage of excessive information into log in next-auth

Severity Score

3.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NextAuth.js is a complete open source authentication solution for Next.js applications. An information disclosure vulnerability in `next-auth` before `v4.10.2` and `v3.29.9` allows an attacker with log access privilege to obtain excessive information such as an identity provider's secret in the log (which is thrown during OAuth error handling) and use it to leverage further attacks on the system, like impersonating the client to ask for extensive permissions. This issue has been patched in `v4.10.2` and `v3.29.9` by moving the log for `provider` information to the debug level. In addition, we added a warning for having the `debug: true` option turned on in production. If for some reason you cannot upgrade, you can user the `logger` configuration option by sanitizing the logs.

NextAuth.js es una completa solución de autenticación de código abierto para aplicaciones Next.js. Una vulnerabilidad de divulgación de información en "next-auth" versiones anteriores a "v4.10.2" y "v3.29.9" permite a un atacante con privilegio de acceso al registro obtener información excesiva, como el secreto de un proveedor de identidad en el registro (que sea lanzada durante la administración de errores de OAuth) y usarla para aprovechar otros ataques al sistema, como hacerse pasar por el cliente para solicitar amplios permisos. Este problema ha sido parcheado en versiones "v4.10.2" y "v3.29.9" moviendo el registro de la información del "proveedor" al nivel de depuración. Además, hemos añadido una advertencia por tener la opción "debug: true" activada en producción. Si por alguna razón no puede actualizar, puede usar la opción de configuración "logger" saneando los registros

*Credits: N/A

CVSS Scores

NISTv3.1 3.3

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-05-18 CVE Reserved
2022-08-01 CVE Published
2023-03-08 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-532: Insertion of Sensitive Information into Log File

CAPEC

References (4)

URL	Tag	Source
https://github.com/nextauthjs/next-auth/security/advisories/GHSA-p6mm-27gq-9v3p	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://next-auth.js.org/configuration/options#logger	2022-08-09
https://next-auth.js.org/getting-started/upgrade-v4	2022-08-09
https://next-auth.js.org/warnings#debug_enabled	2022-08-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Next-auth Search vendor "Next-auth"		Nextauth.js Search vendor "Next-auth" for product "Nextauth.js"				< 3.29.9 Search vendor "Next-auth" for product "Nextauth.js" and version " < 3.29.9"		node.js		Affected
Next-auth Search vendor "Next-auth"		Nextauth.js Search vendor "Next-auth" for product "Nextauth.js"				>= 4.0.0 < 4.10.2 Search vendor "Next-auth" for product "Nextauth.js" and version " >= 4.0.0 < 4.10.2"		node.js		Affected