CVE-2015-5217: Ipsilon Project Ipsilon

Medium severity, CVSS 4.0. EPSS: 1.3% chance of exploitation in the next 30 days.

providers/saml2/admin.py in the Identity Provider (IdP) server in Ipsilon 0.1.0 before 1.0.1 does not properly check permissions to update the SAML2 Service Provider (SP) owner, which allows remote authenticated users to cause a denial of service via a duplicate SP name.

Affected products

• Ipsilon Project Ipsilon: version 0.1.0 only; version 0.3.0 only; version 0.4.0 only; version 0.5.0 only; version 0.6.0 only; version 1.0.0 only

Published 2015-11-17. Last modified 2026-06-17.