# CVE-2025-22457

## Summary

- **CVE ID:** CVE-2025-22457
- **Severity:** CRITICAL
- **CVSS Score:** 9 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
- **CWE:** CWE-121
- **Published:** Apr 3, 2025
- **Last Modified:** Aug 4, 2026

## Description

A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.

## Affected Products

- Ivanti — Connect Secure (22.7R2.6)
- Ivanti — Policy Secure (22.7R1.4)
- Ivanti — Neurons for ZTA gateways (22.8R2.2)

## References

- [CNA](https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457)
- [CISA-ADP](https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 99.98%
- **EPSS Percentile:** 100.0

## Known Exploited Vulnerabilities (KEV)

- **Date Added:** Apr 4, 2025
- **Due Date:** Apr 11, 2025

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