CVE-2021-41770

high

Description

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

References

https://www.pingidentity.com/en/resources/downloads/pingfederate.html

https://docs.pingidentity.com/bundle/pingfederate-103/page/ruz1628492711606.html

Details

Source: Mitre, NVD

Published: 2021-10-07

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00265