CVE-2023-25816

Nextcloud is an Open Source private cloud software. Versions 25.0.0 and above, prior to 25.0.3, are subject to Uncontrolled Resource Consumption. A user can configure a very long password, consuming more resources on password validation than desired. This issue is patched in 25.0.3 No workaround is available.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-53q2-cm29-7j83	Vendor Advisory
https://github.com/nextcloud/server/pull/35965	Patch
https://hackerone.com/reports/1820864	Exploit Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nextcloud:nextcloud_server::::::::
	cpe:2.3:a:nextcloud:nextcloud_server:::::enterprise:::*

History

No history.

Information

Published : 2023-02-25 00:15

Updated : 2023-11-07 04:09

NVD link : CVE-2023-25816

Mitre link : CVE-2023-25816

CVE.ORG link : CVE-2023-25816

JSON object : View

Products Affected

nextcloud

nextcloud_server

CWE

CWE-400

Uncontrolled Resource Consumption

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