CVE-2024-52523

CWE-200 — Information ExposureCWE-125 — Out-of-bounds Read2 documents2 sources
Severity
6.5MEDIUM
EPSS
0.5%
top 32.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nextcloud Nextcloud ServerNextcloud Security-advisories
Timeline
PublishedNov 15

Description

Nextcloud Server is a self hosted personal cloud system. After setting up a user or administrator defined external storage with fixed credentials, 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 28.0.12, 29.0.9 or 30.0.2 and Nextcloud Enterprise Server is upgraded to 25.0.13.14, 26.0.13.10, 27.1.11.10, 28.0.12, 29.0.9 or 30…

CVSS vector

CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:NExploitability: 0.2 | Impact: 4.0

Affected Packages2 packages

▶NVDnextcloud/nextcloud_server25.0.0 — 25.0.13.14+5
▶CVEListV5nextcloud/security-advisories>= 28.0.0, < 28.0.12, >= 29.0.0, < 29.0.9, >= 30.0.0, < 30.0.2+2

Patches

Patch: github.com ↗

🔴Vulnerability Details

1
CVEList
Nextcloud Server Custom defined credentials of external storages are sent back to the frontend↗2024-11-15
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CVE-2024-52523 (MEDIUM CVSS 6.5) | Nextcloud Server is a self hosted p | cvebase.io