CVE-2023-0010

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

At a glance

Severity: MEDIUM 5.4
EPSS: EPSS 0.37 % · percentile 31 (2026-10-27)
State: PUBLISHED
Published: 2023-06-14
Updated: 2024-12-30
Assigner: palo_alto
NVD status: Modified

Description

A reflected cross-site scripting (XSS) vulnerability in the Captive Portal feature of Palo Alto Networks PAN-OS software can allow a JavaScript payload to be executed in the context of an authenticated Captive Portal user’s browser when they click on a specifically crafted link.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N	palo_alto
CVSS 3.1	MEDIUM 5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N	NVD · psirt@paloaltonetworks.com (Secondary)
CVSS 3.1	MEDIUM 5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-79

European references

ENISA EUVD · EUVD-2023-12115
GCVE · GCVE-0-2023-0010

CERT-FR advisories

CERTFR-2023-AVI-0467 — Multiples vulnérabilités dans les produits Palo Alto Networks · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 8.1.0 ≤ 8.1.24
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 9.0.0 ≤ 9.0.17
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 9.1.0 ≤ 9.1.16
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 10.0.0 ≤ 10.0.11
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 10.1.0 ≤ 10.1.6
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 10.2.0 ≤ 10.2.2

Affected products

Product	Versions
Palo Alto Networks · PAN-OS	unaffected 11.0 ; affected 10.2 < 10.2.2 ; affected 10.1 < 10.1.6 ; affected 10.0 < 10.0.11 ; affected 9.1 < 9.1.16 ; affected 9.0 < 9.0.17
Palo Alto Networks · Cloud NGFW	unaffected All
Palo Alto Networks · Prisma Access	unaffected All

References

https://security.paloaltonetworks.com/CVE-2023-0010

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD