CVE-2024-52516

MEDIUM EPSS 33.6%
Published Nov 15, 20241y ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Nov 15, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Nextcloud Server is a self hosted personal cloud system. When a server is configured to only allow sharing with users that are in ones own groups, after a user was removed from a group, previously shared items were not unshared. It is recommended that the Nextcloud Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6 and Nextcloud Enterprise Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
33.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-269 Improper Privilege Management Authorization

Affected Products 6

VendorProductVersionRange
nextcloudnextcloud_server*≥26.0.0  –  <26.0.13.9
nextcloudnextcloud_server*≥27.0.0  –  <27.1.11.9
nextcloudnextcloud_server*≥28.0.0  –  <28.0.9
nextcloudnextcloud_server*≥28.0.0  –  <28.0.9
nextcloudnextcloud_server*≥29.0.0  –  <29.0.5
nextcloudnextcloud_server*≥29.0.0  –  <29.0.5

References 3

  • github.com https://github.com/nextcloud/security-advisories/security/advisories/GHSA-35gc-jc6x-29cm
    Vendor Advisory
  • github.com https://github.com/nextcloud/server/commit/142b6e313ffa9d3b950bcd23cb58850d3ae7cf34
    Patch
  • github.com https://github.com/nextcloud/server/pull/47180
    Issue Tracking

Remediation

  • github.com https://github.com/nextcloud/server/commit/142b6e313ffa9d3b950bcd23cb58850d3ae7cf34
    Patch