CVE-2024-52525

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
1.8 LOW
PHYSICAL
HIGH
HIGH
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N
GitHub_MCNA
1.8 LOW
PHYSICAL
HIGH
HIGH
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
VendorProductVersion
nextcloudnextcloud_server
28.0.0 ≤
𝑥
< 28.0.12
nextcloudnextcloud_server
28.0.0 ≤
𝑥
< 28.0.12
nextcloudnextcloud_server
29.0.0 ≤
𝑥
< 29.0.9
nextcloudnextcloud_server
29.0.0 ≤
𝑥
< 29.0.9
nextcloudnextcloud_server
30.0.0 ≤
𝑥
< 30.0.2
nextcloudnextcloud_server
30.0.0 ≤
𝑥
< 30.0.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w7v5-mgxm-v6gm
https://github.com/nextcloud/server/commit/d25a0a2896a2a981939cacb8ee0d555feef22b3b
https://github.com/nextcloud/server/pull/48915