Nextcloud server is an open source home cloud implementation. In affected versions the generated fallback password when creating a share was using a weak complexity random number generator, so when the sharer did not change it the password could be guessable to an attacker willing to brute force it. It is recommended that the Nextcloud Server is upgraded to 24.0.10 or 25.0.4. This issue only affects users who do not have a password policy enabled, so enabling a password policy is an effective mitigation for users unable to upgrade.
History

Tue, 11 Feb 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-02-11T18:50:13.235Z

Reserved: 2023-03-24T16:25:34.465Z

Link: CVE-2023-28835

cve-icon Vulnrichment

Updated: 2024-08-02T13:51:38.590Z

cve-icon NVD

Status : Modified

Published: 2023-03-30T19:15:07.020

Modified: 2024-11-21T07:56:07.340

Link: CVE-2023-28835

cve-icon Redhat

No data.