Home/CVE/Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unen
CVE

CVE-2024-52525

Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unen

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.

LOW · CVSS 1.8 EPSS 0.0074
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-312Cleartext Storage of Sensitive Information
▤

Affected Products & Versions

3
nextcloud server>= 28.0.0 and < 28.0.12
nextcloud server>= 29.0.0 and < 29.0.9
nextcloud server>= 30.0.0 and < 30.0.2
▣

Scoring & Timeline

1.8
LOW · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Nov 2024 · 05:15 PM
CVSS VectorCVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w7v5-mgxm-v6gmVendor Advisory
https://github.com/nextcloud/server/commit/d25a0a2896a2a981939cacb8ee0d555feef22b3bPatch
https://github.com/nextcloud/server/pull/48915Issue Tracking
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