CVE-2024-22401

EUVD-2024-19956
Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users could change the allowed list of apps, allowing them to use apps that were not intended to be used. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.1 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
GitHub_MCNA
4.1 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
Affected Products (NVD)
VendorProductVersion
nextcloudguests
𝑥
< 2.4.1
nextcloudguests
2.5.0
nextcloudguests
3.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/nextcloud/guests/pull/1082
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh
https://hackerone.com/reports/2250398
https://github.com/nextcloud/guests/pull/1082
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh
https://hackerone.com/reports/2250398