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CVE-2023-43509— Unauthenticated Endpoint Allows Sending Arbitrary OnGuard Notifications

Quick assessment

Affected
Hewlett Packard Enterprise (HPE) Aruba ClearPass Policy Manager
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.

Aruba Networks ClearPass Policy Manager是美国安移通（Aruba Networks）公司的一个应用系统提供无线网络安全接入管理系统 Aruba Networks ClearPass Policy Manager 存在安全漏洞，该漏洞源于基于 Web 的管理界面可能允许未经身份验证的远程攻击者向运行 ClearPass OnGuard 的计算机发送通知。

CVSS 5.8 · Medium EPSS 0.57% · P45
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I. Basic Information for CVE-2023-43509

Vulnerability Information
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Vulnerability Title
Unauthenticated Endpoint Allows Sending Arbitrary OnGuard Notifications
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of ClearPass Policy Manager could allow an unauthenticated remote attacker to send notifications to computers that are running ClearPass OnGuard. These notifications can then be used to phish users or trick them into downloading malicious software.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Aruba Networks ClearPass Policy Manager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Aruba Networks ClearPass Policy Manager是美国安移通（Aruba Networks）公司的一个应用系统提供无线网络安全接入管理系统 Aruba Networks ClearPass Policy Manager 存在安全漏洞，该漏洞源于基于 Web 的管理界面可能允许未经身份验证的远程攻击者向运行 ClearPass OnGuard 的计算机发送通知。
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) Aruba ClearPass Policy Manager ClearPass Policy Manager 6.11.x: 6.11.4 and below ~ <=6.11.4 -

II. Public POCs for CVE-2023-43509

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III. Intelligence Information for CVE-2023-43509

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Other References for CVE-2023-43509 (1)

Same Patch Batch · Hewlett Packard Enterprise (HPE) · 2023-10-24 · 5 CVEs total

CVE-2023-43506 7.8 HIGH Local Privilege Escalation in ClearPass OnGuard Linux Agent
CVE-2023-43507 7.2 HIGH Authenticated SQL Injection Vulnerability in ClearPass Policy Manager Web-based Management
CVE-2023-43508 6.3 MEDIUM Authorization Bypass Leading to Privilege Escalation in ClearPass Policy Manager Web-Based
CVE-2023-43510 4.7 MEDIUM Authenticated Remote Command Injection in ClearPass Policy Manager Web-Based Management In

IV. Related Vulnerabilities

Same product: Aruba ClearPass Policy Manager
Same vendor: Hewlett Packard Enterprise (HPE)

V. Comments for CVE-2023-43509

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