Nextcloud server is an open source, personal cloud implementation. In affected versions a malicious user could try to reset the password of another user and then brute force the 62^21 combinations for the password reset token. As of commit `704eb3aa` password reset attempts are now throttled. Note that 62^21 combinations would significant compute resources to brute force. None the less it is recommended that the Nextcloud Server is upgraded to 24.0.10 or 25.0.4. There are no known workarounds for this vulnerability.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 07:50
Type | Values Removed | Values Added |
---|---|---|
References | () https://github.com/nextcloud/security-advisories/security/advisories/GHSA-v243-x6jc-42mp - Vendor Advisory | |
References | () https://github.com/nextcloud/server/pull/36489 - Issue Tracking | |
References | () https://github.com/nextcloud/server/pull/36489/commits/704eb3aa6cecc0a646f5cca4290b595f493f9ed3 - Patch | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.3 |
Information
Published : 2023-03-27 20:15
Updated : 2024-11-21 07:50
NVD link : CVE-2023-25818
Mitre link : CVE-2023-25818
CVE.ORG link : CVE-2023-25818
JSON object : View
Products Affected
nextcloud
- nextcloud_server
CWE
CWE-307
Improper Restriction of Excessive Authentication Attempts