{"api_version":"1","generated_at":"2026-07-23T14:32:19+00:00","cve":"CVE-2021-3062","urls":{"html":"https://cve.report/CVE-2021-3062","api":"https://cve.report/api/cve/CVE-2021-3062.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-3062","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-3062"},"summary":{"title":"CVE-2021-3062","description":"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 attacker 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.","state":"PUBLIC","assigner":"psirt@paloaltonetworks.com","published_at":"2021-11-10 17:15:00","updated_at":"2022-07-25 10:53:00"},"problem_types":["NVD-CWE-Other"],"metrics":[],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2021-3062","name":"N/A","refsource":"CONFIRM","tags":[],"title":"CVE-2021-3062 PAN-OS: Improper Access Control Vulnerability Exposing AWS Instance Metadata Endpoint to GlobalProtect Users","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-3062","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3062","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Palo Alto Networks thanks Matthew Flanagan of Computer Systems Australia (CSA) for discovering and reporting this issue.","lang":""}],"nvd_cpes":[{"cve_year":"2021","cve_id":"3062","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"paloaltonetworks","cpe5":"pan-os","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"3062","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"paloaltonetworks","cpe5":"vm-series_firewall","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-3062","qid":"730275","title":"Palo Alto Networks (PAN-OS) GlobalProtect Improper Access Control Vulnerability (PAN-164422)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"psirt@paloaltonetworks.com","DATE_PUBLIC":"2021-11-10T17:00:00.000Z","ID":"CVE-2021-3062","STATE":"PUBLIC","TITLE":"PAN-OS: Improper Access Control Vulnerability Exposing AWS Instance Metadata Endpoint to GlobalProtect Users"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"PAN-OS","version":{"version_data":[{"platform":"VM-Series","version_affected":"<","version_name":"9.1","version_value":"9.1.11"},{"platform":"VM-Series","version_affected":"<","version_name":"8.1","version_value":"8.1.20"},{"platform":"VM-Series","version_affected":"<","version_name":"9.0","version_value":"9.0.14"},{"platform":"VM-Series","version_affected":"!>=","version_name":"9.1","version_value":"9.1.11"},{"platform":"VM-Series","version_affected":"!>=","version_name":"8.1","version_value":"8.1.20"},{"platform":"VM-Series","version_affected":"!>=","version_name":"9.0","version_value":"9.0.14"},{"platform":"VM-Series","version_affected":"<","version_name":"10.0","version_value":"10.0.8"},{"platform":"VM-Series","version_affected":"!>=","version_name":"10.0","version_value":"10.0.8"},{"platform":"VM-Series","version_affected":"!","version_name":"10.1","version_value":"10.1.*"}]}},{"product_name":"Prisma Access","version":{"version_data":[{"version_affected":"!","version_name":"2.1","version_value":"all"},{"version_affected":"!","version_name":"2.2","version_value":"all"}]}}]},"vendor_name":"Palo Alto Networks"}]}},"configuration":[{"lang":"eng","value":"This issue is applicable only to PAN-OS firewall configurations with a GlobalProtect portal or gateway enabled. You can verify whether you have a GlobalProtect portal or gateway configured by checking for entries in 'Network > GlobalProtect > Portals' and in 'Network > GlobalProtect > Gateways' on the web interface."}],"credit":[{"lang":"eng","value":"Palo Alto Networks thanks Matthew Flanagan of Computer Systems Australia (CSA) for discovering and reporting this issue."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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 attacker 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. 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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 attacker 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.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"3062","Ordinal":"2","NoteData":"2021-11-10","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"3062","Ordinal":"3","NoteData":"2021-11-10","Type":"Other","Title":"Modified"}]}}}