CVE-2024-52523
Last modified
CVE-2024-52523 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.63% chance of exploitation in the next 30 days.
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 30.0.2.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Nextcloud Server | >= 25.0.0, < 25.0.13.14 |
| Nextcloud | Nextcloud Server | >= 26.0.0, < 26.0.13.10 |
| Nextcloud | Nextcloud Server | >= 27.0.0, < 27.1.11.10 |
| Nextcloud | Nextcloud Server | >= 28.0.0, < 28.0.12 |
| Nextcloud | Nextcloud Server | >= 29.0.0, < 29.0.9 |
| Nextcloud | Nextcloud Server | >= 30.0.0, < 30.0.2 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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