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Paloalto CVE-2025-4227

| EUVD-2025-18244 LOW
Cleartext Transmission of Sensitive Information (CWE-319)
2025-06-13 psirt@paloaltonetworks.com
3.5
CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

4
Patch available
Apr 16, 2026 - 05:29 EUVD
6.3.2-566,6.2.8-h2
EUVD ID Assigned
Mar 14, 2026 - 21:34 euvd
EUVD-2025-18244
Analysis Generated
Mar 14, 2026 - 21:34 vuln.today
CVE Published
Jun 13, 2025 - 06:15 nvd
LOW 3.5

DescriptionNVD

An improper access control vulnerability in the Endpoint Traffic Policy Enforcement https://docs.paloaltonetworks.com/globalprotect/6-0/globalprotect-app-new-features/new-features-released-in-gp-app/endpoint-traffic-policy-enforcement feature of the Palo Alto Networks GlobalProtect™ app allows certain packets to remain unencrypted instead of being properly secured within the tunnel.

An attacker with physical access to the network can inject rogue devices to intercept these packets. Under normal operating conditions, the GlobalProtect app automatically recovers from this interception within one minute.

Analysis

An improper access control vulnerability in the Endpoint Traffic Policy Enforcement https://docs.paloaltonetworks.com/globalprotect/6-0/globalprotect-app-new-features/new-features-released-in-gp-app/endpoint-traffic-policy-enforcement feature of the Palo Alto Networks GlobalProtect™ app allows certain packets to remain unencrypted instead of being properly secured within the tunnel.

An attacker with physical access to the network can inject rogue devices to intercept these packets. Under normal operating conditions, the GlobalProtect app automatically recovers from this interception within one minute.

Technical ContextAI

This vulnerability is classified as Cleartext Transmission of Sensitive Information (CWE-319).

RemediationAI

Monitor vendor advisories for patches. Apply mitigations such as network segmentation, access restrictions, and monitoring.

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CVE-2025-4227 vulnerability details – vuln.today

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