CVE-2025-11192— Fabric Engine (VOSS) AutoSense Authentication Bypass
Quick assessment
Affected
Extreme Networks Fabric Engine (VOSS)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Extreme Networks Fabric Engine是Extreme公司的一个虚拟化网络架构引擎。 Extreme Networks Fabric Engine 9.3之前版本存在安全漏洞，该漏洞源于未验证ISIS身份验证设置，可能导致未经授权访问网络结构和配置数据。
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I. Basic Information for CVE-2025-11192
Vulnerability Information
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Vulnerability Title
Fabric Engine (VOSS) AutoSense Authentication Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in Extreme Networks’ Fabric Engine (VOSS) before 9.3 was discovered. When SD-WAN AutoSense is enabled on a port, it may automatically configure fabric connectivity without validating ISIS authentication settings. The SD-WAN AutoSense implementation may be exploited by malicious actors by allowing unauthorized access to network fabric and configuration data.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Extreme Networks Fabric Engine 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Extreme Networks Fabric Engine是Extreme公司的一个虚拟化网络架构引擎。 Extreme Networks Fabric Engine 9.3之前版本存在安全漏洞，该漏洞源于未验证ISIS身份验证设置，可能导致未经授权访问网络结构和配置数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Extreme Networks | Fabric Engine (VOSS) | 9.2 ~ <9.2 | - |
|
II. Public POCs for CVE-2025-11192
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-11192 (1)
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V. Comments for CVE-2025-11192
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