CVE-2025-37166— Unexpected shutdown in HPE Instant On Access Points after processing specific packets
Quick assessment
Affected
Hewlett Packard Enterprise (HPE) Instant On
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.
HPE Networking Instant On Access Points是美国HPE公司的一款无线网络接入点。 HPE Networking Instant On Access Points存在安全漏洞，该漏洞源于处理特制数据包可能导致设备无响应，可能引发拒绝服务攻击。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Hewlett Packard Enterprise (HPE) | Instant On | 3.0.0.0≤ 3.3.1.0 |
affected |
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I. Basic Information for CVE-2025-37166
Vulnerability Information
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Vulnerability Title
Unexpected shutdown in HPE Instant On Access Points after processing specific packets
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability affecting HPE Networking Instant On Access Points has been identified where a device processing a specially crafted packet could enter a non-responsive state, in some cases requiring a hard reset to re-establish services. A malicious actor could leverage this vulnerability to conduct a Denial-of-Service attack on a target network.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
HPE Networking Instant On Access Points 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HPE Networking Instant On Access Points是美国HPE公司的一款无线网络接入点。 HPE Networking Instant On Access Points存在安全漏洞，该漏洞源于处理特制数据包可能导致设备无响应，可能引发拒绝服务攻击。
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 |
|---|---|---|---|---|
| Hewlett Packard Enterprise (HPE) | Instant On | 3.0.0.0 ~ 3.3.1.0 | - |
|
II. Public POCs for CVE-2025-37166
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Hewlett Packard Enterprise (HPE) · 2026-01-13 · 15 CVEs total
| CVE-2025-37168 | 8.2 HIGH | Unauthenticated Arbitrary File Deletion Vulnerability in AOS-8 Operating System |
| CVE-2025-37186 | 7.8 HIGH | Local Privilege Escalation Vulnerability in HPE Aruba Networking Virtual Intranet Access ( |
| CVE-2025-37165 | 7.5 HIGH | Exposure of VLAN information in unintended network interfaces |
| CVE-2025-37169 | 7.2 HIGH | Stack Overflow Vulnerability in AOS-10 Web-Based Management Interface |
| CVE-2025-37170 | 7.2 HIGH | Authenticated Command Injection Vulnerabilities in AOS-8 Web-Based Management Interface |
| CVE-2025-37171 | 7.2 HIGH | Authenticated Command Injection Vulnerabilities in AOS-8 Web-Based Management Interface |
| CVE-2025-37172 | 7.2 HIGH | Authenticated Command Injection Vulnerabilities in AOS-8 Web-Based Management Interface |
| CVE-2025-37173 | 7.2 HIGH | Improper Input Handling Vulnerability in Authenticated Configuration API Endpoint (AOS-10/ |
| CVE-2025-37174 | 7.2 HIGH | Authenticated Arbitrary File Write Vulnerability in AOS 10 and AOS-8 Web-Based Management |
| CVE-2025-37175 | 7.2 HIGH | Authenticated Arbitrary File Upload Vulnerability in AOS-10 or AOS-8 Web-Based Management |
| CVE-2025-37176 | 6.5 MEDIUM | Authenticated Command Injection Vulnerability in an AOS-8 operating system's internal work |
| CVE-2025-37177 | 6.5 MEDIUM | Authenticated Arbitrary File Deletion Vulnerability in AOS-10 or AOS-8 Command Line Interf |
| CVE-2025-37178 | 5.3 MEDIUM | Out-of-Bounds Read Vulnerabilities Leading to Process Crash in AOS-8 Operating System |
| CVE-2025-37179 | 5.3 MEDIUM | Out-of-Bounds Read Vulnerabilities Leading to Process Crash in AOS-8 Operating System |
IV. Related Vulnerabilities
Same product: Instant On
-
CVE-2026-76738
Authenticated Buffer Overflow Vulnerability in the API Endpo -
CVE-2026-76737
Authenticated Local Path Traversal Vulnerability Leads to De -
CVE-2026-76736
Authenticated Local Buffer Overflow Vulnerability leads to D -
CVE-2026-76735
Authenticated Local Sensitive Information Disclosure in HPE -
CVE-2026-76734
Unauthenticated Memory Corruption Vulnerability leads to Den
Same vendor: Hewlett Packard Enterprise (HPE)
-
CVE-2026-76738
Authenticated Buffer Overflow Vulnerability in the API Endpo -
CVE-2026-76737
Authenticated Local Path Traversal Vulnerability Leads to De -
CVE-2026-76736
Authenticated Local Buffer Overflow Vulnerability leads to D -
CVE-2026-76735
Authenticated Local Sensitive Information Disclosure in HPE -
CVE-2026-76734
Unauthenticated Memory Corruption Vulnerability leads to Den
V. Comments for CVE-2025-37166
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