Published: 10/11/2021 Updated: 25/07/2022

CVSS v2 Base Score: 6 | Impact Score: 6.4 | Exploitability Score: 6.8

CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8

VMScore: 534

Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P

An improper access control vulnerability in PAN-OS software enables an attacker with authenticated access to GlobalProtect portals and gateways to connect to the EC2 instance metadata endpoint for VM-Series firewalls hosted on Amazon AWS. Exploitation of this vulnerability enables an malicious user to perform any operations allowed by the EC2 role in AWS. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20 VM-Series firewalls; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11 VM-Series firewalls; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14 VM-Series firewalls; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8 VM-Series firewalls. Prisma Access customers are not impacted by this issue.

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paloaltonetworks pan-os

CVE-2021-3062 PAN-OS: Improper Access Control Vulnerability Exposing AWS Instance Metadata Endpoint to GlobalProtect Users ...

NVD-CWE-Other https://security.paloaltonetworks.com/CVE-2021-3062 https://nvd.nist.gov https://security.paloaltonetworks.com/CVE-2021-3062

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CVE-2021-3062

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