What is CVE-2023-39219?

CVE-2023-39219 is a high-severity vulnerability in Ping Identity Pingfederate, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-10-25.

How severe is CVE-2023-39219?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Ping Identity Pingfederate

CVE-2023-39219

PingFederate Administrative Console dependency contains a weakness where console becomes unresponsive with crafted Java class loading enumeration requests

Vulnerability class: DoS (Denial of Service)

Published 2023-10-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (46.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Ping Identity Pingfederate — versions 11.3, 11.2.0, 11.1.0
Pingidentity Pingfederate — versions 11.3.0

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

www.pingidentity.com/en/resources/downloads/pingfederate.html (Product)
docs.pingidentity.com/r/en-us/pingfederate-113/gyk1689105783244 (Release Notes)

Frequently asked questions

What is CVE-2023-39219?: CVE-2023-39219 is a high-severity vulnerability in Ping Identity Pingfederate, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-10-25.
How severe is CVE-2023-39219?: High severity. CVSS v3 base score is 7.5 out of 10.