CVE-2025-22457

Published: Apr 3, 2025

Modified: Feb 26, 2026

PUBLISHED

CVSS v3.1

9.0

CRITICAL

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.

Vendor	Product	Versions
Ivanti	Connect Secure	unaffected `22.7R2.6`
Ivanti	Policy Secure	unaffected `22.7R1.4`
Ivanti	Neurons for ZTA gateways	unaffected `22.8R2.2`

Weaknesses (CWE)

CWE-121

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457

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CVE-2025-22457

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References