CVE-2024-39896

Directus allows SSO User Enumeration

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Directus is a real-time API and App dashboard for managing SQL database content. When relying on SSO providers in combination with local authentication it can be possible to enumerate existing SSO users in the instance. This is possible because if an email address exists in Directus and belongs to a known SSO provider then it will throw a "helpful" error that the user belongs to another provider. This vulnerability is fixed in 10.13.0.

Directus es una API y un panel de aplicaciones en tiempo real para administrar el contenido de la base de datos SQL. Cuando se depende de proveedores de SSO en combinación con la autenticación local, es posible enumerar los usuarios de SSO existentes en la instancia. Esto es posible porque si existe una dirección de correo electrónico en Directus y pertenece a un proveedor de SSO conocido, se generará un error "helpful" de que el usuario pertenece a otro proveedor. Esta vulnerabilidad se solucionó en 10.13.0.

*Credits: N/A

CVSS Scores

GitHubv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-07-02 CVE Reserved
2024-07-08 CVE Published
2024-07-09 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (2)

URL	Tag	Source
https://github.com/directus/directus/commit/454cb534d6ffa547feb11f4d74b932ae7368dae2	X_refsource_misc
https://github.com/directus/directus/security/advisories/GHSA-jgf4-vwc3-r46v	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Directus Search vendor "Directus"		Directus Search vendor "Directus" for product "Directus"				>= 9.11.0 < 10.13.0 Search vendor "Directus" for product "Directus" and version " >= 9.11.0 < 10.13.0"		en		Affected