CVE-2025-55145
HIGH EPSS 43.8%
Published Sep 9, 20259mo ago · Modified Jun 17, 20261w ago
8.9 CVSS 3.1
Published Sep 9, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago
Description
Missing authorization in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote authenticated attacker to hijack existing HTML5 connections.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability Low
Threat Intelligence
EPSS Exploit Probability
43.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-862 Missing Authorization Authorization
Affected Products 31
| Vendor | Product | Version | Range |
|---|---|---|---|
| ivanti | neurons_for_secure_access | * | <22.8 |
| ivanti | neurons_for_secure_access | 22.8 | any |
| ivanti | neurons_for_secure_access | 22.8 | any |
| ivanti | neurons_for_secure_access | 22.8 | any |
| ivanti | neurons_for_secure_access | 22.8 | any |
| ivanti | connect_secure | * | <22.7 |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | connect_secure | 22.7 | any |
| ivanti | policy_secure | * | <22.7 |
| ivanti | policy_secure | 22.7 | any |
| ivanti | policy_secure | 22.7 | any |
| ivanti | policy_secure | 22.7 | any |
| ivanti | policy_secure | 22.7 | any |
| ivanti | policy_secure | 22.7 | any |
| ivanti | policy_secure | 22.7 | any |
| ivanti | policy_secure | 22.7 | any |
| ivanti | zero_trust_access_gateway | 22.8 | any |
References 1
- forums.ivanti.com https://forums.ivanti.com/s/article/September-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-and-Neurons-for-Secure-Access-Multiple-CVEs?language=en_US
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.