CyberCVE

CVE-2024-0011

PAN-OS: Reflected Cross-Site Scripting (XSS) Vulnerability in Captive Portal Authentication

Severity
Medium 4.3
CVSS 3.1
Remote, needs privileges or user interaction what this means
Exploited
Not listed
EPSS
0.004
29.6th percentile
Discovered by
Third party
Vendor-published field
Published
Feb 14, 2024
Assigned by palo_alto

Description

A reflected cross-site scripting (XSS) vulnerability in the Captive Portal feature of Palo Alto Networks PAN-OS software enables execution of malicious JavaScript (in the context of an authenticated Captive Portal user’s browser) if a user clicks on a malicious link, allowing phishing attacks that could lead to credential theft.

Weakness: CWE-79

Affected products

Vendor Product Category Matched by
Palo Alto Networks PAN-OS Check your version Firewall / NGFW cna-assigner
Vendor-reported products (3)
  • Palo Alto Networks · PAN-OS
  • Palo Alto Networks · Prisma Access — vendor states not affected
  • Palo Alto Networks · Cloud NGFW — vendor states not affected

Credit

Palo Alto Networks thanks Darek Jensen and an external reporter for discovering and reporting this issue.

Vendor remediation

This issue is fixed in PAN-OS 8.1.24, PAN-OS 9.0.17, PAN-OS 9.1.13, PAN-OS 10.0.11, PAN-OS 10.1.3, and all later PAN-OS versions.

References

Something wrong here?