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CVE-2024-0011

📛 CVE Title

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

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.

Overview

State
PUBLISHED
Assigner (CNA)
palo_alto
CVSS severity
MEDIUM
CVSS score
CVSS 4.3 / 10 4.3 4.3 / 10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Effective score
4.3 / 10 MEDIUM source: CNA overview
CWE(s)
CWE-79
Reserved
2023-11-09
Published
2024-02-14 17:32 UTC
Last updated
2024-08-01 17:41 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2024/0xxx/CVE-2024-0011.json

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2024-02-14 18:15:47 UTC
NVD last modified
2024-12-09 15:05:57 UTC
NVD CVSS v3.1
CVSS 4.3 / 10 4.3 4.3 / 10 MEDIUM source: psirt@paloaltonetworks.com
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Exploitability subscore
2.8 / 10
Impact subscore
1.4 / 10
EPSS score
0.0077 (probability of exploitation in next 30 days)
EPSS percentile
73.71% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24

NVD / KEV / EPSS data refreshed 2026-05-25 01:41 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID
EUVD-2024-15814
Assigner
palo_alto
Published
Feb 14, 2024, 5:32:34 PM
Updated
Aug 1, 2024, 5:41:15 PM
EUVD base score (CVSS 3.1)
4.3 / 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
EUVD-reported EPSS
0.7500
Vendors
Palo Alto Networks
Products
PAN-OS (9.1 <9.1.13)
PAN-OS (10.0 <10.0.11)
PAN-OS (8.1 <8.1.24)
PAN-OS (10.1 <10.1.3)
PAN-OS (9.0 <9.0.17)
Aliases
GHSA-ghwc-v2xp-4mwg

ENISA 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.

EUVD references (1)

Affected products (3)

VendorProductVersionsPlatforms
Palo Alto Networks PAN-OS 8.1 (affected), 9.0 (affected), 9.1 (affected), 10.0 (affected), 10.1 (affected), 10.2 (unaffected), 11.0 (unaffected), 11.1 (unaffected)
Palo Alto Networks Prisma Access All (unaffected)
Palo Alto Networks Cloud NGFW All (unaffected)

Affected products — CPE 2.3 (1) NVD

NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.

  • cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

Web references (5)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

NVD-tagged references (2)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

Remediations (10)

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2024-0011.json.

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