CVE-2019-17437— PAN-OS: Custom-role users may escalate privileges
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I. Basic Information for CVE-2019-17437
Vulnerability Information
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Vulnerability Title
PAN-OS: Custom-role users may escalate privileges
Source: NVD (National Vulnerability Database)
Vulnerability Description
An improper authentication check in Palo Alto Networks PAN-OS may allow an authenticated low privileged non-superuser custom role user to elevate privileges and become superuser. This issue affects PAN-OS 7.1 versions prior to 7.1.25; 8.0 versions prior to 8.0.20; 8.1 versions prior to 8.1.11; 9.0 versions prior to 9.0.5. PAN-OS version 7.0 and prior EOL versions have not been evaluated for this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
不充分权限或特权的处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Palo Alto Networks PAN-OS 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Palo Alto Networks PAN-OS是美国Palo Alto Networks公司的一套为其防火墙设备开发的操作系统。 Palo Alto Networks PAN-OS中存在安全漏洞，该漏洞源于程序没有进行正确的身份验证检查。攻击者可利用该漏洞提升权限，获取超级用户身份。以下产品及版本受到影响：Palo Alto Networks PAN-OS 7.1.25之前的7.1版本，8.0.20之前的8.0版本，8.1.11之前的8.1版本，9.0.5之前的9.0版本。
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 |
|---|---|---|---|---|
| Palo Alto Networks | PAN-OS | unspecified ~ 7.0 | - |
II. Public POCs for CVE-2019-17437
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://securityadvisories.paloaltonetworks.com/Home/Detail/159x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-17437
IV. Related Vulnerabilities
Same product: PAN-OS
- CVE-2025-0116
PAN-OS: Firewall Denial of Service (DoS) Using a Specially C - CVE-2025-0115
PAN-OS: Authenticated Admin File Read Vulnerability in PAN-O - CVE-2025-0114
PAN-OS: Denial of Service (DoS) in GlobalProtect - CVE-2024-9471
PAN-OS: Privilege Escalation (PE) Vulnerability in XML API - CVE-2024-8691
PAN-OS: User Impersonation in GlobalProtect Portal
Same vendor: Palo Alto Networks
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Same weakness: CWE-280
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V. Comments for CVE-2019-17437
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