CVE-2024-52517 - CVE House
Back to Database
Status published Medium CVE-2024-52517

Nextcloud Server's global credentials of external storages are sent back to the frontend

Vulnerability Description

Nextcloud Server is a self hosted personal cloud system. After storing "Global credentials" on the server, the API returns them and adds them into the frontend again, allowing to read them in plain text when an attacker already has access to an active session of a user. It is recommended that the Nextcloud Server is upgraded to 28.0.11, 29.0.8 or 30.0.1 and Nextcloud Enterprise Server is upgraded to 25.0.13.13, 26.0.13.9, 27.1.11.9, 28.0.11, 29.0.8 or 30.0.1.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-52517

Credits & Attribution

No credits recorded in the NVD database.

References

More from nextcloud

View All →
CVE-2025-66558
Nextcloud Twofactor WebAuthn app was updated based on public key
Low 3.1
CVE-2025-66557
Nextcloud Deck app allowed user with "Can share" permission to modify permissions of other non-owners
Medium 5.4
CVE-2025-66556
Nextcloud talk allows participants to blindly delete poll drafts of other users by ID
Low 3.5
CVE-2025-66554
Nextcloud Contacts vulnerable to Stored XSS in contacts app via organisation and title field
Low 3.5
CVE-2025-66553
Nextcloud Tables app allowed users to view columns metadata information of any table
Medium 4.3

Affected Vendor

Affected Software

security-advisories
Vulnerable Versions:
>= 28.0.0, < 28.0.11, >= 29.0.0, < 29.0.8, >= 30.0.0, < 30.0.1

Timeline

Official Publish: November 15th, 2024
Last Modified: November 15th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N

Weaknesses (CWE)

CWE-200

MITRE ATT&CK TTPs

T1213 Data from Information Repositories
Collection
T1005 Data from Local System
Collection
T1552 Unsecured Credentials
Credential Access
T1041 Exfiltration Over C2 Channel
Exfiltration