Security Advisory
CVE-2025-30344
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
An issue was discovered in OpenSlides before 4.2.5. During login at the /system/auth/login/ endpoint, the systems response times differ depending on whether a user exists in the system. The timing discrepancy stems from the omitted hashing of the password (e.g., more than 100 milliseconds).