An issue was discovered in Joomla! 4.0.0 through 4.2.7. An improper access check allows unauthorized access to webservice endpoints.
https://developer.joomla.org/security-centre/894-20230201-core-improper-access-check-in-webservice-endpoints.html
https://www.bleepingcomputer.com/news/security/cisa-warns-agencies-of-fourth-flaw-used-in-triangulation-spyware-attacks/
https://www.group-ib.com/blog/gambleforce-gang/
https://thehackernews.com/2023/12/new-hacker-group-gambleforce-tageting.html
Source: Mitre, NVD
Published: 2023-02-16
Updated: 2025-02-07
Known Exploited Vulnerability (KEV)
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.94527