CVE-2023-43506— Local Privilege Escalation in ClearPass OnGuard Linux Agent
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 OnGuard Linux是美国安移通（Aruba Networks）公司的一个解决方案模组。 Aruba Networks ClearPass OnGuard Linux 存在安全漏洞，该漏洞源于在 Linux 实例上可以提权到 root 权限。
Possible ATT&CK Techniques 2 AI
T1548 · Abuse Elevation Control Mechanism T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-43506
Vulnerability Information
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Vulnerability Title
Local Privilege Escalation in ClearPass OnGuard Linux Agent
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the ClearPass OnGuard Linux agent could allow malicious users on a Linux instance to elevate their user privileges to those of a higher role. A successful exploit allows malicious users to execute arbitrary code with root level privileges on the Linux instance.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/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
Aruba Networks ClearPass OnGuard Linux 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Aruba Networks ClearPass OnGuard Linux是美国安移通（Aruba Networks）公司的一个解决方案模组。 Aruba Networks ClearPass OnGuard Linux 存在安全漏洞，该漏洞源于在 Linux 实例上可以提权到 root 权限。
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-2023-43506
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-43506 (1)
Same Patch Batch · Hewlett Packard Enterprise (HPE) · 2023-10-24 · 5 CVEs total
| 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-2023-43509 | 5.8 MEDIUM | Unauthenticated Endpoint Allows Sending Arbitrary OnGuard Notifications |
| 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)
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V. Comments for CVE-2023-43506
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