CVE-2024-52517CWE-200

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

Medium · published November 15, 2024

CVSS v3.1
4.6
EPSS
1%
Percentile
49.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.6 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00633 · 49.8th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2024-11-15T16:49Z
EPSS history
Timeline
  • 15 NOV 16:49Z
    Nextcloud Server's global credentials of external storages are sent back to the frontend
    cvelistv5