CVE-2024-37313

EUVD-2024-36571
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.3 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 39%
Affected Products (NVD)
VendorProductVersion
nextcloudnextcloud_server
21.0.0 ≤
𝑥
< 21.0.9.17
nextcloudnextcloud_server
22.0.0 ≤
𝑥
< 22.2.10.22
nextcloudnextcloud_server
23.0.0 ≤
𝑥
< 23.0.12.17
nextcloudnextcloud_server
24.0.0 ≤
𝑥
< 24.0.12.13
nextcloudnextcloud_server
25.0.0 ≤
𝑥
< 25.0.13.8
nextcloudnextcloud_server
26.0.0 ≤
𝑥
< 26.0.13
nextcloudnextcloud_server
26.0.0 ≤
𝑥
< 26.0.13
nextcloudnextcloud_server
27.0.0 ≤
𝑥
< 27.1.8
nextcloudnextcloud_server
27.0.0 ≤
𝑥
< 27.1.8
nextcloudnextcloud_server
28.0.0 ≤
𝑥
< 28.0.4
nextcloudnextcloud_server
28.0.0 ≤
𝑥
< 28.0.4
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
nextcloudserver
26.0.0 ≤
𝑥
< 26.0.13
ADP
nextcloudserver
27.0.0 ≤
𝑥
< 27.1.8
ADP
nextcloudserver
28.0.0 ≤
𝑥
< 28.0.4
ADP
Common Weakness Enumeration
References
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9v72-9xv5-3p7c
https://github.com/nextcloud/server/pull/44276
https://hackerone.com/reports/2419776
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9v72-9xv5-3p7c
https://github.com/nextcloud/server/pull/44276
https://hackerone.com/reports/2419776