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CVE-2020-2012— PAN-OS: Panorama: XML external entity reference ('XXE') vulnerability leads the to information leak

Quick assessment

Affected
Palo Alto Networks PAN-OS
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.

Palo Alto Networks PAN-OS和Palo Alto Networks Panorama都是美国Palo Alto Networks公司的产品。Palo Alto Networks PAN-OS是一套为其防火墙设备开发的操作系统。Palo Alto Networks Panorama是一套支持集中管理、配置防火墙的解决方案。该产品支持网络流量监控和威胁管理等功能。 Palo Alto Networks Panorama中的管理服务存在代码问题漏洞。攻击者可通过网络访问Panorama管理

CVSS 7.5 · High EPSS 1.98% · P80
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I. Basic Information for CVE-2020-2012

Vulnerability Information
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Vulnerability Title
PAN-OS: Panorama: XML external entity reference ('XXE') vulnerability leads the to information leak
Source: CVE Program / CVE List V5
Vulnerability Description
Improper restriction of XML external entity reference ('XXE') vulnerability in Palo Alto Networks Panorama management service allows remote unauthenticated attackers with network access to the Panorama management interface to read arbitrary files on the system. This issue affects: All versions of PAN-OS for Panorama 7.1 and 8.0; PAN-OS for Panorama 8.1 versions earlier than 8.1.13; PAN-OS for Panorama 9.0 versions earlier than 9.0.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
Palo Alto Networks Panorama 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Palo Alto Networks PAN-OS和Palo Alto Networks Panorama都是美国Palo Alto Networks公司的产品。Palo Alto Networks PAN-OS是一套为其防火墙设备开发的操作系统。Palo Alto Networks Panorama是一套支持集中管理、配置防火墙的解决方案。该产品支持网络流量监控和威胁管理等功能。 Palo Alto Networks Panorama中的管理服务存在代码问题漏洞。攻击者可通过网络访问Panorama管理
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 8.0.* -

II. Public POCs for CVE-2020-2012

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III. Intelligence Information for CVE-2020-2012

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Vendor Advisories for CVE-2020-2012 (1)

Same Patch Batch · Palo Alto Networks · 2020-05-13 · 24 CVEs total

CVE-2020-2018 9.0 CRITICAL PAN-OS: Panorama authentication bypass vulnerability
CVE-2020-2014 8.8 HIGH PAN-OS: OS injection vulnerability in PAN-OS management server
CVE-2020-2015 8.8 HIGH PAN-OS: Buffer overflow in the management server
CVE-2020-2017 8.8 HIGH PAN-OS: DOM-Based cross site scripting vulnerability in management web interface
CVE-2020-2013 8.3 HIGH PAN-OS: Panorama context switch session cookie disclosure
CVE-2020-2002 8.1 HIGH PAN-OS: Spoofed Kerberos key distribution center authentication bypass
CVE-2020-2001 8.1 HIGH PAN-OS: Panorama External control of file vulnerability leads to privilege escalation
CVE-2020-2011 7.5 HIGH PAN-OS: Panorama registration denial of service
CVE-2020-2010 7.2 HIGH PAN-OS: Authenticated user command injection vulnerability
CVE-2020-2009 7.2 HIGH PAN-OS: Panorama SD WAN arbitrary file creation
CVE-2020-2008 7.2 HIGH PAN-OS: OS command injection or arbitrary file deletion vulnerability
CVE-2020-2007 7.2 HIGH PAN-OS: OS command injection in management server
CVE-2020-2006 7.2 HIGH PAN-OS: Buffer overflow in management server payload parser
CVE-2020-2005 7.1 HIGH PAN-OS: GlobalProtect Clientless VPN session hijacking
CVE-2020-2016 7.0 HIGH PAN-OS: Temporary file race condition vulnerability in PAN-OS leads to local privilege esc
CVE-2020-2004 6.8 MEDIUM GlobalProtect App: Passwords may be logged in clear text while collecting troubleshooting
CVE-2020-2003 6.5 MEDIUM PAN-OS: Authenticated administrator can delete arbitrary system file
CVE-2020-1998 5.4 MEDIUM PAN-OS: Improper SAML SSO authorization of shared local users
CVE-2020-1997 5.3 MEDIUM PAN-OS: GlobalProtect registration open redirect
CVE-2020-1996 5.3 MEDIUM PAN-OS: Panorama management server log injection

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: PAN-OS
Same vendor: Palo Alto Networks
Same weakness: CWE-611

V. Comments for CVE-2020-2012

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