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CVE-2026-23820— Inconsistent input filtering allows Authenticated Command Injection in AOS-8 Instant and AOS-10 CLI

Quick assessment

Affected
Hewlett Packard Enterprise (HPE) ArubaOS (AOS)
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.

Hewlett Packard Enterprise ArubaOS（HPE ArubaOS）是美国慧与（Hewlett Packard Enterprise）公司的一个网络无线操作系统。 Hewlett Packard Enterprise ArubaOS存在操作系统命令注入漏洞，该漏洞源于命令行界面存在漏洞，可能导致经过身份验证的远程攻击者在受限shell环境中执行系统命令。

CVSS 7.2 · High EPSS 0.56% · P44

Affected Version Matrix 6

VendorProduct Version RangeStatus
Hewlett Packard Enterprise (HPE) ArubaOS (AOS) 10.8.0.0 affected
10.7.0.0≤ 10.7.2.2 affected
10.4.0.0≤ 10.4.1.10 affected
8.13.0.0≤ 8.13.1.1 affected
8.12.0.0≤ 8.12.0.6 affected
8.10.0.0≤ 8.10.0.21 affected
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I. Basic Information for CVE-2026-23820

Vulnerability Information
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Vulnerability Title
Inconsistent input filtering allows Authenticated Command Injection in AOS-8 Instant and AOS-10 CLI
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the command line interface of Access Points running AOS-10 and AOS-8 Instant could allow an authenticated remote attacker to execute system commands in a restricted shell environment. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hewlett Packard Enterprise ArubaOS 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hewlett Packard Enterprise ArubaOS（HPE ArubaOS）是美国慧与（Hewlett Packard Enterprise）公司的一个网络无线操作系统。 Hewlett Packard Enterprise ArubaOS存在操作系统命令注入漏洞，该漏洞源于命令行界面存在漏洞，可能导致经过身份验证的远程攻击者在受限shell环境中执行系统命令。
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) ArubaOS (AOS) 10.8.0.0 -

II. Public POCs for CVE-2026-23820

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III. Intelligence Information for CVE-2026-23820

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Vendor Advisories for CVE-2026-23820 (1)

Same Patch Batch · Hewlett Packard Enterprise (HPE) · 2026-05-12 · 32 CVEs total

CVE-2026-23819 8.8 HIGH Error in SSID Processing allows Stored XSS in Web Management Interface
CVE-2026-23825 7.5 HIGH Unauthenticated Denial-of-Service via Crafted Messages in a Network Protocol Handling Comp
CVE-2026-23824 7.5 HIGH Unauthenticated Denial-of-Service via Crafted Messages in a Network Protocol Handling Comp
CVE-2026-23827 7.5 HIGH Unauthenticated Remote Code Execution via Heap Buffer Overflow in Network Management Servi
CVE-2026-23826 7.5 HIGH Unauthenticated Denial of Service in AOS-8 Network Management Service
CVE-2026-44856 7.2 HIGH Authenticated Stack-Based Buffer Overflow in PAPI Services
CVE-2026-23823 7.2 HIGH Authenticated Command Injection leads to RCE in AOS-10 CLI Command
CVE-2026-23821 7.2 HIGH Inconsistent input filtering allows Authenticated Command Injection in AOS-10 CLI
CVE-2026-44852 7.2 HIGH Authenticated Remote Code Execution via Arbitrary File Overwrite in the AOS-8 and AOS-10 W
CVE-2026-44858 7.2 HIGH Authenticated Stack-Based Buffer Overflow in PAPI Services
CVE-2026-44862 7.2 HIGH Authenticated Remote Code Execution via SQL Injection in AOS-8 and AOS-10 Operating System
CVE-2026-44854 7.2 HIGH Authenticated Remote Code Execution via Arbitrary File Write in AOS-8 and AOS-10 Web-Based
CVE-2026-44866 7.2 HIGH Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of A
CVE-2026-44860 7.2 HIGH Authenticated Remote Code Execution via SQL Injection in AOS-8 and AOS-10 Operating System
CVE-2026-44867 7.2 HIGH Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of A
CVE-2026-44863 7.2 HIGH Authenticated Remote Code Execution via SQL Injection in AOS-8 and AOS-10 Operating System
CVE-2026-44857 7.2 HIGH Authenticated Stack-Based Buffer Overflow in PAPI Services
CVE-2026-44865 7.2 HIGH Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of A
CVE-2026-44870 7.2 HIGH Authenticated Command Injection Vulnerabilities in Command Line Interface (CLI) Service Ac
CVE-2026-44868 7.2 HIGH Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of A

Showing top 20 of 32 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ArubaOS (AOS)
Same vendor: Hewlett Packard Enterprise (HPE)

V. Comments for CVE-2026-23820

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