CVE-2024-22400

Nextcloud User Saml is an app for authenticating Nextcloud users using SAML. In affected versions users can be given a link to the Nextcloud server and end up on a uncontrolled thirdparty server. It is recommended that the User Saml app is upgraded to version 5.1.5, 5.2.5, or 6.0.1. There are no known workarounds for this issue.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-622q-xhfr-xmv7	Vendor Advisory
https://github.com/nextcloud/user_saml/commit/b184304a476deeba36e92b70562d5de7c2f85f8a	Patch
https://github.com/nextcloud/user_saml/pull/788	Patch
https://hackerone.com/reports/2263044	Permissions Required Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nextcloud:sso_\&_saml_authentication::::::::
	cpe:2.3:a:nextcloud:sso_\&_saml_authentication::::::::
	cpe:2.3:a:nextcloud:sso_\&_saml_authentication:6.0.0:::::::*

History

No history.

Information

Published : 2024-01-18 20:15

Updated : 2024-01-26 20:55

NVD link : CVE-2024-22400

Mitre link : CVE-2024-22400

CVE.ORG link : CVE-2024-22400

JSON object : View

Products Affected

nextcloud

sso_\&_saml_authentication

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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