CVE-2024-52514

LOW EPSS 37.3%
Published Nov 15, 20241y ago · Modified Jun 17, 20262w ago
3.5 CVSS 3.1
Low
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. After a user received a share with some files inside being blocked by the files access control, the user would still be able to copy the intermediate folder inside Nextcloud allowing them to afterwards potentially access the blocked files depending on the user access control rules. It is recommended that the Nextcloud Server is upgraded to 27.1.9, 28.0.5 or 29.0.0 and Nextcloud Enterprise Server is upgraded to 21.0.9.18, 22.2.10.23, 23.0.12.18, 24.0.12.14, 25.0.13.9, 26.0.13.3, 27.1.9, 28.0.5 or 29.0.0.

CVSS Details

Base Score
3.5
Exploitability
2.1
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
37.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-284

Affected Products 10

VendorProductVersionRange
nextcloudnextcloud_server*≥21.0.0  –  <21.0.9.18
nextcloudnextcloud_server*≥22.0.0  –  <22.2.10.23
nextcloudnextcloud_server*≥23.0.0  –  <23.0.12.18
nextcloudnextcloud_server*≥24.0.0  –  <24.0.12.14
nextcloudnextcloud_server*≥25.0.0  –  <25.0.13.9
nextcloudnextcloud_server*≥26.0.0  –  <26.0.13.3
nextcloudnextcloud_server*≥27.0.0  –  <27.1.9
nextcloudnextcloud_server*≥27.0.0  –  <27.1.9
nextcloudnextcloud_server*≥28.0.0  –  <28.0.5
nextcloudnextcloud_server*≥28.0.0  –  <28.0.5

References 4

  • github.com https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g8pr-g25r-58xj
    Vendor Advisory
  • github.com https://github.com/nextcloud/server/commit/5fffbcfe8650eab75b00e8d188fbc95b0e43f3a8
    Patch
  • github.com https://github.com/nextcloud/server/pull/44889
    Issue Tracking
  • hackerone.com https://hackerone.com/reports/2447316
    Issue Tracking

Remediation

  • github.com https://github.com/nextcloud/server/commit/5fffbcfe8650eab75b00e8d188fbc95b0e43f3a8
    Patch