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AUSCERT External Security Bulletin Redistribution
ESB-2024.2206
CVE-2024-3383 PAN-OS: Improper Group Membership Change Vulnerability in
Cloud Identity Engine (CIE)
11 April 2024
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AusCERT Security Bulletin Summary
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Product: PAN-OS
Publisher: Palo Alto Networks
Operating System: Network Appliance
Resolution: Patch/Upgrade
CVE Names: CVE-2024-3383
Original Bulletin:
https://securityadvisories.paloaltonetworks.com/CVE-2024-3383
Comment: CVSS (Max): 8.3 CVE-2024-3383 (CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/AU:Y/R:U/V:D/RE:L/U:Amber)
CVSS Source: Palo Alto Networks
Calculator: https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/AU:Y/R:U/V:D/RE:L/U:Amber
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Palo Alto Networks Security Advisories / CVE-2024-3383
CVE-2024-3383 PAN-OS: Improper Group Membership Change Vulnerability in Cloud
Identity Engine (CIE)
047910
Severity 8.3 . HIGH
Urgency MODERATE
Response Effort LOW
Recovery USER
Value Density DIFFUSE
Attack Vector NETWORK
Attack Complexity LOW
Attack Requirements PRESENT
Automatable YES
User Interaction NONE
Product Confidentiality NONE
Product Integrity HIGH
Product Availability HIGH
Privileges Required NONE
Subsequent Confidentiality NONE
Subsequent Integrity NONE
Subsequent Availability NONE
NVD JSON
Published 2024-04-10
Updated 2024-04-10
Reference PAN-211764 and PAN-218522
Discovered in production use
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.
Product Status
Versions Affected Unaffected
Cloud NGFW None All
PAN-OS 11.1 None All
PAN-OS 11.0 < 11.0.3 >= 11.0.3
PAN-OS 10.2 < 10.2.5 >= 10.2.5
PAN-OS 10.1 < 10.1.11 >= 10.1.11
PAN-OS 9.1 None All
PAN-OS 9.0 None All
Prisma Access None All
Required Configuration for Exposure
This issue applies only to PAN-OS firewall configurations with Cloud Identity
Engine (CIE) enabled. You should verify whether CIE is configured on your
firewall web interface (Device > User Identification > Cloud Identity Engine).
Severity: HIGH
CVSSv4.0 Base Score: 8.3 (CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N
/SI:N/SA:N/AU:Y/R:U/V:D/RE:L/U:Amber)
Exploitation Status
Palo Alto Networks is not aware of any malicious exploitation of this issue.
Weakness Type
CWE-282: Improper Ownership Management
Solution
This issue is fixed in PAN-OS 10.1.11, PAN-OS 10.2.5, PAN-OS 11.0.3, and all
later PAN-OS versions.
Acknowledgments
Palo Alto Networks thanks Rodgers Moore, CCIE# 8153 of Insight.com, for
discovering and reporting this issue.
Timeline
2024-04-10 Initial publication
Terms of usePrivacyProduct Security Assurance and Vulnerability Disclosure
Policy Report vulnerabilitiesManage subscriptions
(C) 2024 Palo Alto Networks, Inc. All rights reserved.
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