{"api_version":"1","generated_at":"2026-07-23T23:04:37+00:00","cve":"CVE-2021-3061","urls":{"html":"https://cve.report/CVE-2021-3061","api":"https://cve.report/api/cve/CVE-2021-3061.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-3061","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-3061"},"summary":{"title":"CVE-2021-3061","description":"An OS command injection vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. 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This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers that have Prisma Access 2.1 firewalls are impacted by this issue."}]},"exploit":[{"lang":"eng","value":"Palo Alto Networks is not aware of any malicious attempts to exploit this vulnerability."}],"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.4,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-78 OS Command Injection"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://security.paloaltonetworks.com/CVE-2021-3061","name":"https://security.paloaltonetworks.com/CVE-2021-3061"}]},"solution":[{"lang":"eng","value":"This issue is fixed in PAN-OS 8.1.20-h1, PAN-OS 9.0.14-h3, PAN-OS 9.1.11-h2, PAN-OS 10.0.8, PAN-OS 10.1.3, and all later PAN-OS versions.\n\nThis issue is fixed in Prisma Access 2.2 Preferred and all later Prisma Access versions."}],"source":{"defect":["PAN-176655","PAN-158334"],"discovery":"EXTERNAL"},"timeline":[{"lang":"eng","time":"2021-11-10T17:00:00.000Z","value":"Initial publication"}],"work_around":[{"lang":"eng","value":"This issue requires the attacker to have authenticated access to the PAN-OS CLI. You can mitigate the impact of this issue by following best practices for securing PAN-OS software. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation at https://docs.paloaltonetworks.com/best-practices."}],"x_advisoryEoL":false,"x_affectedList":["Prisma Access 2.1","PAN-OS 10.1.2","PAN-OS 10.1.1","PAN-OS 10.1.0","PAN-OS 10.1","PAN-OS 10.0.7","PAN-OS 10.0.6","PAN-OS 10.0.5","PAN-OS 10.0.4","PAN-OS 10.0.3","PAN-OS 10.0.2","PAN-OS 10.0.1","PAN-OS 10.0.0","PAN-OS 10.0","PAN-OS 9.1.11-h1","PAN-OS 9.1.11","PAN-OS 9.1.10","PAN-OS 9.1.9","PAN-OS 9.1.8","PAN-OS 9.1.7","PAN-OS 9.1.6","PAN-OS 9.1.5","PAN-OS 9.1.4","PAN-OS 9.1.3-h1","PAN-OS 9.1.3","PAN-OS 9.1.2-h1","PAN-OS 9.1.2","PAN-OS 9.1.1","PAN-OS 9.1.0-h3","PAN-OS 9.1.0-h2","PAN-OS 9.1.0-h1","PAN-OS 9.1.0","PAN-OS 9.1","PAN-OS 9.0.14-h2","PAN-OS 9.0.14-h1","PAN-OS 9.0.14","PAN-OS 9.0.13","PAN-OS 9.0.12","PAN-OS 9.0.11","PAN-OS 9.0.10","PAN-OS 9.0.9-h1","PAN-OS 9.0.9","PAN-OS 9.0.8","PAN-OS 9.0.7","PAN-OS 9.0.6","PAN-OS 9.0.5","PAN-OS 9.0.4","PAN-OS 9.0.3-h3","PAN-OS 9.0.3-h2","PAN-OS 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OS command injection vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers that have Prisma Access 2.1 firewalls are impacted by this issue.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"3061","Ordinal":"2","NoteData":"2021-11-10","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"3061","Ordinal":"3","NoteData":"2021-11-10","Type":"Other","Title":"Modified"}]}}}