CVE-2024-3387 - CVE House
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Status published Medium CVE-2024-3387

PAN-OS: Weak Certificate Strength in Panorama Software Leads to Sensitive Information Disclosure

Vulnerability Description

A weak (low bit strength) device certificate in Palo Alto Networks Panorama software enables an attacker to perform a meddler-in-the-middle (MitM) attack to capture encrypted traffic between the Panorama management server and the firewalls it manages. With sufficient computing resources, the attacker could break encrypted communication and expose sensitive information that is shared between the management server and the firewalls.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Palo Alto Networks thanks one of our customers for discovering and reporting this issue.

References

More from Palo Alto Networks

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CVE-2025-4619
PAN-OS: Firewall Denial of Service (DoS) Using Specially Crafted Packets
Medium 6.6
CVE-2025-4618
Prisma Browser: Sensitive Information Disclosure Vulnerability in Prisma Browser
Medium 4.4
CVE-2025-4617
Prisma Browser: Insufficient Policy Enforcement Vulnerability in Prisma Browser
Low 1.1
CVE-2025-4616
Prisma Browser: Insufficient Validation of Untrusted Input Vulnerability in Prisma Browser
Low 1.1
CVE-2025-4615
PAN-OS: Improper Neutralization of Input in the Management Web Interface
Medium 5.5

Affected Vendor

Palo Alto Networks

View all reports →

Affected Software

PAN-OS, Cloud NGFW, Prisma Access
Vulnerable Versions:
9.0.0, 9.1.0, 10.1.0, 10.2.0, 11.0.0, 11.1.0, All

Timeline

Official Publish: April 10th, 2024
Last Modified: August 1st, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-326

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.