CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
What the vulnerability does
Missing Authorization vulnerability in miniOrange YourMembership Single Sign On allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YourMembership Single Sign On: from n/a through 1.1.3.
Explanation of Vulnerability in Simple Terms
YourMembership Single Sign On versions up to 1.1.3 lack proper authorization checks, allowing unauthenticated attackers to modify data or disrupt service availability. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update to a version newer than 1.1.3 immediately.
What an attacker can do
Modify site data or cause service disruption without authentication.
Potential impact on your site
Unauthorized users can alter site content or cause downtime without logging in.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
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