PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
CVE-2023-6789

4.3MEDIUM

Key Information:

Vendor

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

What is CVE-2023-6789?

A cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS software enables a malicious authenticated read-write administrator to store a JavaScript payload using the web interface. Then, when viewed by a properly authenticated administrator, the JavaScript payload executes and disguises all associated actions as performed by that unsuspecting authenticated administrator.

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Affected Version(s)

PAN-OS 8.1 < 8.1.26

PAN-OS 9.0 < 9.0.17-h4

PAN-OS 9.1 < 9.1.17

References

https://security.paloaltonetworks.com/CVE-2023-6789

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Palo Alto Networks thanks Md Sameull Islam of Beetles Cyber Security LTD, Kajetan Rostojek, and an external reporter for discovering and reporting this issue.
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