CVE-2024-37313

Name: CVE-2024-37313
Creator: NVD / NIST
Published: 2024-06-14T15:15:51.427+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.40%

Last modified Jun 17, 2026

CVE-2024-37313 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Nextcloud server is a self hosted personal cloud system. Under some circumstance it was possible to bypass the second factor of 2FA after successfully providing the user credentials. EPSS estimates a 0.40% chance of exploitation in the next 30 days.

Description

Nextcloud server is a self hosted personal cloud system. Under some circumstance it was possible to bypass the second factor of 2FA after successfully providing the user credentials. It is recommended that the Nextcloud Server is upgraded to 26.0.13, 27.1.8 or 28.0.4 and Nextcloud Enterprise Server is upgraded to 21.0.9.17, 22.2.10.22, 23.0.12.17, 24.0.12.13, 25.0.13.8, 26.0.13, 27.1.8 or 28.0.4.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.40%

32.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Nextcloud	Nextcloud Server	>= 21.0.0, < 21.0.9.17
Nextcloud	Nextcloud Server	>= 22.0.0, < 22.2.10.22
Nextcloud	Nextcloud Server	>= 23.0.0, < 23.0.12.17
Nextcloud	Nextcloud Server	>= 24.0.0, < 24.0.12.13
Nextcloud	Nextcloud Server	>= 25.0.0, < 25.0.13.8
Nextcloud	Nextcloud Server	>= 26.0.0, < 26.0.13
Nextcloud	Nextcloud Server	>= 27.0.0, < 27.1.8
Nextcloud	Nextcloud Server	>= 28.0.0, < 28.0.4

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9v72-9xv5-3p7cVendor Advisory
https://github.com/nextcloud/server/pull/44276Issue Tracking, Patch
https://hackerone.com/reports/2419776Issue Tracking
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9v72-9xv5-3p7cVendor Advisory
https://github.com/nextcloud/server/pull/44276Issue Tracking, Patch
https://hackerone.com/reports/2419776Issue Tracking

Timeline

Published: Jun 14, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-37313?

How severe is CVE-2024-37313?

CVE-2024-37313 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.

How do I fix CVE-2024-37313?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-37313?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST