VULNERABILITY INTELLIGENCE

CVE-2021-41770

CVSS score7.5 HIGH

EPSS probability0.99%

CISA KEVNot currently listed

Published2021-10-07

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Ping Identity PingFederate before 10.3.1 mishandles pre-parsing validation, leading to an XXE attack that can achieve XML file disclosure.