PAN-OS: DOM-Based Cross-Site Scripting (XSS) Vulnerability in the Web Interface
CVE-2023-6790

8.8HIGH

Key Information:

Vendor

Palo Alto Networks
Status
PAN-OS
Prisma Access
Cloud NGFW
Vendor
CVE Published:
13 December 2023

What is CVE-2023-6790?

A DOM-Based cross-site scripting vulnerability inherent in Palo Alto Networks PAN-OS software allows remote attackers to execute malicious JavaScript in the context of an administrator's browser. This occurs when an administrator is exposed to a specially crafted link targeting the PAN-OS web interface. Exploiting this weakness could grant unauthorized access to sensitive operations within the affected environment.

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Affected Version(s)

PAN-OS 8.1 < 8.1.25

PAN-OS 9.0 < 9.0.17

PAN-OS 9.1 < 9.1.16

References

https://security.paloaltonetworks.com/CVE-2023-6790

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Palo Alto Networks thanks Kajetan Rostojek for discovering and reporting this issue.
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