Description
Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unencrypted in the session data. The session data is encrypted before being saved in the session storage (Redis or disk), but it would allow a malicious process that gains access to the memory of the PHP process, to get access to the cleartext password of the user. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.
Scores
CVSS v3
1.8
EPSS
0.0074
EPSS Percentile
73.0%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-312
Status
published
Products (1)
nextcloud/nextcloud_server
28.0.0 - 28.0.12 (2 CPE variants)
Published
Nov 15, 2024
Tracked Since
Feb 18, 2026