CVE-2024-52513

MEDIUM EPSS 39.8%
Published Nov 15, 20241y ago · Modified Jun 17, 20261w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Nov 15, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Nextcloud Server is a self hosted personal cloud system. After receiving a "Files drop" or "Password protected" share link a malicious user was able to download attachments that are referenced in Text files without providing the password. 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.

CVSS Details

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

Threat Intelligence

EPSS Exploit Probability
39.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure

Affected Products 9

VendorProductVersionRange
nextcloudnextcloud_server*≥25.0.0  –  <25.0.13.13
nextcloudnextcloud_server*≥26.0.0  –  <26.0.13.9
nextcloudnextcloud_server*≥27.0.0  –  <27.1.11.9
nextcloudnextcloud_server*≥28.0.0  –  <28.0.11
nextcloudnextcloud_server*≥28.0.0  –  <28.0.11
nextcloudnextcloud_server*≥29.0.0  –  <29.0.8
nextcloudnextcloud_server*≥29.0.0  –  <29.0.8
nextcloudnextcloud_server*≥30.0.0  –  <30.0.1
nextcloudnextcloud_server*≥30.0.0  –  <30.0.1

References 4

  • github.com https://github.com/nextcloud/security-advisories/security/advisories/GHSA-gxph-5m4j-pfmj
    Vendor Advisory
  • github.com https://github.com/nextcloud/text/commit/ca24b25c93b81626b4e457c260243edeab5f1548
    Patch
  • github.com https://github.com/nextcloud/text/pull/6485
    Issue Tracking
  • hackerone.com https://hackerone.com/reports/2376900
    Issue Tracking

Remediation

  • github.com https://github.com/nextcloud/text/commit/ca24b25c93b81626b4e457c260243edeab5f1548
    Patch