[ownCloud vulnerability with maximum 10 severity score comes under “mass” exploitation | Ars Technica](https://arstechnica.com/security/2023/11/owncloud-vulnerability-with-a-maximum-10-severity-rating-comes-under-mass-exploitation/) "The vulnerability, which carries the maximum severity rating of 10, makes it possible to obtain passwords and cryptographic keys allowing administrative control of a vulnerable server by sending a simple Web request to a static URL"