Auth bypass in Nextcloud Notes
CVE-2024-37317
The Nextcloud Notes app is a distraction free notes taking app for Nextcloud. If an attacker managed to share a folder called `Notes/` with a newly created user before they logged in, the Notes app would use that folder store the personal…
EPSS: 0.003 (22.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L.
Affected products
- Nextcloud Notes
- Nextcloud Security-advisories — versions >= 4.6.0, < 4.9.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Issue Tracking)
Frequently asked questions
- What is CVE-2024-37317?
- CVE-2024-37317 is a medium-severity vulnerability in Nextcloud Notes, classified under Improper Access Control. CVSS score: 4.6/10. Published 2024-06-14.
- How severe is CVE-2024-37317?
- Medium severity. CVSS v3 base score is 4.6 out of 10.
- Is CVE-2024-37317 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.