CVE-2024-0011
PAN-OS: Reflected Cross-Site Scripting (XSS) Vulnerability in Captive Portal Authentication
Severity
Medium 4.3
CVSS 3.1
Exploited
Not listed
EPSS
0.004
32.2th 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 | 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.