CVE-2021-3056
Published: Nov 10, 2021
Modified: Sep 16, 2024
CVSS v3.1
8.8
Description
A memory corruption vulnerability in Palo Alto Networks PAN-OS GlobalProtect Clientless VPN enables an authenticated attacker to execute arbitrary code with root user privileges during SAML authentication. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1. Prisma Access customers with Prisma Access 2.1 Preferred firewalls are impacted by this issue.
| Vendor | Product | Versions |
|---|---|---|
Palo Alto Networks | PAN-OS | unaffected 10.1.*affected 9.0 - < 9.0.14affected 8.1 - < 8.1.20affected 9.1 - < 9.1.9affected 10.0 - < 10.0.1 |
Palo Alto Networks | Prisma Access | unaffected 2.2 allaffected 2.1 Preferredunaffected 2.1 Innovation |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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