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CVE-2023-6789

📛 CVE Title

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

Description

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.

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:H/UI:R/S:U/C:L/I:L/A:L
Effective score
4.3 / 10 MEDIUM source: CNA overview
CWE(s)
CWE-79
Reserved
2023-12-13
Published
2023-12-13 18:26 UTC
Last updated
2024-08-02 08:42 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2023/6xxx/CVE-2023-6789.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
2023-12-13 19:15:08 UTC
NVD last modified
2024-11-21 08:44:33 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:H/UI:R/S:U/C:L/I:L/A:L
Exploitability subscore
0.9 / 10
Impact subscore
3.4 / 10
EPSS score
0.0016 (probability of exploitation in next 30 days)
EPSS percentile
36.85% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24

NVD / KEV / EPSS data refreshed 2026-05-25 01:47 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-2023-59000
Assigner
palo_alto
Published
Dec 13, 2023, 6:26:30 PM
Updated
Aug 2, 2024, 8:42:07 AM
EUVD base score (CVSS 3.1)
4.3 / 10
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L
EUVD-reported EPSS
0.1600
Vendors
Palo Alto Networks
Products
PAN-OS (9.0 <9.0.17-h4)
Prisma Access
PAN-OS (9.1 <9.1.17)
PAN-OS (10.0 ≤All)
Cloud NGFW
PAN-OS (8.1 <8.1.26)
PAN-OS
PAN-OS (10.1 <10.1.11)
PAN-OS (10.2 <10.2.5)
PAN-OS (11.0 <11.0.2)
Aliases
GHSA-c7j9-rrpf-r62p

ENISA description: 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.

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 (affected), 11.0 (affected), 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)

  • web:access.redhat.com

    Learn about our open source products, services, and company. You are here

    2026-05-23 22:01 UTC
  • web:helpx.adobe.com

    This page contains important information regarding security vulnerabilities that could affect specific versions of Adobe products. Use this information to take the prescribed corrective actions.

    2026-05-23 22:01 UTC
  • web:nvd.nist.gov

    The NVD is the U.S. government repository of standards based vulnerability management data represented using the Security Content Automation Protocol (SCAP). This data enables automation of vulnerability management, security measurement, and compliance. The NVD includes databases of security checklist references, security-related software flaws, product names, and impact metrics. For ...

    2026-05-23 22:01 UTC
  • web:portal.msrc.microsoft.com

    The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.

    2026-05-23 22:01 UTC
  • web:security.paloaltonetworks.com

    Palo Alto Networks Security Advisory: CVE-2023-6789 PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface 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 ...

    2026-05-23 22:01 UTC
  • web:superops.com

    Master vulnerability patching to secure your systems. Explore the process, key challenges, and best practices to prevent data breaches and attacks.

    2026-05-23 22:01 UTC
  • web:support.esri.com

    Esri announces ArcGIS Server Security 2025 Update 2 Patch . Esri recommends that all customers using ArcGIS Server 11.5, 11.4, 11.3, 11.1 and 10.9.1 apply this patch . This patch deals specifically with the issues listed below under Issues addressed with this patch . This patch can be uninstalled as outlined in the Uninstalling this patch on Windows and Uninstalling this patch on Linux sections ...

    2026-05-23 22:01 UTC
  • web:www.cisco.com

    This document describes a list of software versions that have incorporated fixes for Cisco IOS® XE Software Web UI Cisco bug ID CSCwh87343.

    2026-05-23 22:01 UTC
  • web:www.cve.org

    At cve .org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures

    2026-05-23 22:01 UTC
  • web:www.oracle.com

    This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

    2026-05-23 22:01 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2023-6789.json.

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