# CVE-2024-23316

## Summary

- **CVE ID:** CVE-2024-23316
- **Severity:** HIGH
- **CVSS Score:** 8.8 (CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/S:P/AU:Y/R:A/RE:M/U:Amber)
- **CWE:** CWE-444
- **Published:** May 31, 2024
- **Last Modified:** Mar 13, 2026

## Description

HTTP request desynchronization in Ping Identity PingAccess, all versions prior to 8.0.1 affected allows an attacker to send specially crafted http header requests to create a request smuggling condition for proxied requests.

## Affected Products

- Ping Identity — PingAccess (0)

## References

- [CNA](https://support.pingidentity.com/s/article/SECADV045-PA-HTTP-Smuggling)
- [CNA](https://docs.pingidentity.com/r/en-us/pingaccess-80/pa_801_rn)
- [CNA](https://www.pingidentity.com/en/resources/downloads/pingaccess.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.55%
- **EPSS Percentile:** 44.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._