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CVE-2024-3383

📛 CVE Title

PAN-OS: Improper Group Membership Change Vulnerability in Cloud Identity Engine (CIE)

Description

A vulnerability in how Palo Alto Networks PAN-OS software processes data received from Cloud Identity Engine (CIE) agents enables modification of User-ID groups. This impacts user access to network resources where users may be inappropriately denied or allowed access to resources based on your existing Security Policy rules.

Overview

State
PUBLISHED
Assigner (CNA)
palo_alto
CVSS severity
HIGH
CVSS score
CVSS 7.4 / 10 7.4 7.4 / 10
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Effective score
7.4 / 10 HIGH source: CNA overview
CWE(s)
CWE-282
Reserved
2024-04-05
Published
2024-04-10 17:06 UTC
Last updated
2024-08-09 20:22 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2024/3xxx/CVE-2024-3383.json
Linked Threat
CVE-2024-3383 — PAN-OS: Improper Group Membership Change Vulnerability in Cloud Identity Engine (CIE)

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
2024-04-10 17:15:57 UTC
NVD last modified
2025-01-24 15:29:26 UTC
NVD CVSS v3.1
CVSS 7.4 / 10 7.4 7.4 / 10 HIGH source: psirt@paloaltonetworks.com
NVD CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Exploitability subscore
2.2 / 10
Impact subscore
5.2 / 10
EPSS score
0.0025 (probability of exploitation in next 30 days)
EPSS percentile
48.17% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24

NVD / KEV / EPSS data refreshed 2026-05-25 01:24 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-2024-31972
Assigner
palo_alto
Published
Apr 10, 2024, 5:06:15 PM
Updated
Aug 9, 2024, 8:22:18 PM
EUVD base score (CVSS 3.1)
7.4 / 10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
EUVD-reported EPSS
0.2500
Vendors
Palo Alto Networks
Products
Prisma Access
Cloud NGFW
PAN-OS
PAN-OS (10.2.0 <10.2.5)
PAN-OS (11.0.0 <11.0.3)
PAN-OS (10.1.0 <10.1.11)
Aliases
GHSA-wvjp-4x3w-pvqx

ENISA description: A vulnerability in how Palo Alto Networks PAN-OS software processes data received from Cloud Identity Engine (CIE) agents enables modification of User-ID groups. This impacts user access to network resources where users may be inappropriately denied or allowed access to resources based on your existing Security Policy rules.

EUVD references (1)

Affected products (3)

VendorProductVersionsPlatforms
Palo Alto Networks PAN-OS 11.1.0 (unaffected), 11.0.0 (affected), 10.2.0 (affected), 10.1.0 (affected), 9.1.0 (unaffected), 9.0.0 (unaffected)
Palo Alto Networks Cloud NGFW All (unaffected)
Palo Alto Networks Prisma Access 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.

Indicators (1)

IOCs linked to the auto-promoted Threat row.

TypeValueVirusTotalAttached
cve CVE-2024-3383 no local data 2026-05-14 09:34 UTC

Flagged vendors

    Remediations (8)

    Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

    • web:cybersecuritynews.com

      Microsoft released an out-of-band hotpatch update on March 13, 2026, addressing serious security vulnerabilities in Windows 11 versions 24H2 and 25H2.

      2026-05-17 14:26 UTC
    • web:nvd.nist.gov

      An official website of the United States government Here's how you know

      2026-05-17 14:26 UTC
    • web:security.paloaltonetworks.com

      Palo Alto Networks Security Advisory: CVE-2024-3383 PAN-OS: Improper Group Membership Change Vulnerability in Cloud Identity Engine (CIE) A vulnerability in how Palo Alto Networks PAN-OS software processes data received from Cloud Identity Engine (CIE) agents enables modification of User-ID groups. This impacts user access to network resources where users may be inappropriately denied or ...

      2026-05-17 14:26 UTC
    • web:support.microsoft.com

      This out-of-band update for Windows 11, version 25H2 and 24H2 (KB5085518) includes fixes and improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows update terminology, see the different types of Windows software updates ...

      2026-05-17 14:26 UTC
    • web:www.bleepingcomputer.com

      Microsoft has released out-of-band (OOB) security updates to patch a critical-severity Windows Server Update Service (WSUS) vulnerability with publicly available proof-of-concept exploit code.

      2026-05-17 14:26 UTC
    • web:www.sentinelone.com

      CVE-2024-3383 is an authentication bypass vulnerability in Palo Alto Networks PAN-OS. Learn about its impact, affected versions, and mitigation methods.

      2026-05-17 14:26 UTC
    • web:www.techrepublic.com

      Microsoft's April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company's largest monthly security updates.

      2026-05-17 14:26 UTC
    • web:www.windowslatest.com

      Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.

      2026-05-17 14:26 UTC

    AI Forensic Analysis

    Only Available for Registered Users. Sign in to view.

    Raw JSON

    The full cvelistV5 record. Download as CVE-2024-3383.json.

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                  "lang": "en",
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