{"affected":[{"affectedData":[{"product":"PAN-OS","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"8.1.20-h1","status":"unaffected"}],"lessThan":"8.1.20-h1","status":"affected","version":"8.1","versionType":"custom"},{"changes":[{"at":"9.0.14-h3","status":"unaffected"}],"lessThan":"9.0.14-h3","status":"affected","version":"9.0","versionType":"custom"},{"changes":[{"at":"10.0.8","status":"unaffected"}],"lessThan":"10.0.8","status":"affected","version":"10.0","versionType":"custom"},{"changes":[{"at":"10.1.3","status":"unaffected"}],"lessThan":"10.1.3","status":"affected","version":"10.1","versionType":"custom"},{"changes":[{"at":"9.1.11-h2","status":"unaffected"}],"lessThan":"9.1.11-h2","status":"affected","version":"9.1","versionType":"custom"}]},{"product":"Prisma Access","vendor":"Palo Alto Networks","versions":[{"status":"unaffected","version":"2.2 all"},{"status":"affected","version":"2.1 Preferred"},{"status":"affected","version":"2.1 Innovation"}]}],"source":"psirt@paloaltonetworks.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:paloaltonetworks:prisma_access:2.1:*:*:*:innovation:*:*:*","matchCriteriaId":"926E678E-AD52-472F-89E3-69C82F67414D","vulnerable":true},{"criteria":"cpe:2.3:a:paloaltonetworks:prisma_access:2.1:*:*:*:preferred:*:*:*","matchCriteriaId":"B277183B-3FC8-472D-83AD-CAB5F4783B7F","vulnerable":true},{"criteria":"cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*","matchCriteriaId":"8E492841-3CD5-4DDF-B43C-EE04B5556BE2","versionEndIncluding":"8.1.20","versionStartIncluding":"8.1.0","vulnerable":true},{"criteria":"cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*","matchCriteriaId":"9E95975B-A993-48FE-BA16-C89BEB075CBE","versionEndIncluding":"9.0.14","versionStartIncluding":"9.0.0","vulnerable":true},{"criteria":"cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*","matchCriteriaId":"7C95A07E-5F94-4907-A283-954B7924DA3A","versionEndIncluding":"9.1.11","versionStartIncluding":"9.1.0","vulnerable":true},{"criteria":"cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*","matchCriteriaId":"C408A950-281A-49DC-9376-F1D943280371","versionEndExcluding":"10.0.8","versionStartIncluding":"10.0.0","vulnerable":true},{"criteria":"cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*","matchCriteriaId":"40AFDDF3-0AB4-4A18-93E9-01EE5BDE9D2E","versionEndExcluding":"10.1.3","versionStartIncluding":"10.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"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. Prisma Access customers that have Prisma Access 2.1 firewalls are impacted by this issue."},{"lang":"es","value":"Una vulnerabilidad de inyección de comandos del sistema operativo en la interfaz de línea de comandos (CLI) de PAN-OS de Palo Alto Networks permite que un administrador autenticado con acceso a la CLI ejecute comandos arbitrarios del sistema operativo para aumentar sus privilegios. Este problema afecta a: PAN-OS versiones 8.1 anteriores a PAN-OS 8.1.20-h1; PAN-OS versiones 9.0 anteriores a PAN-OS 9.0.14-h3; PAN-OS versiones 9.1 anteriores a PAN-OS 9.1.11-h2; PAN-OS versiones 10.0 anteriores a PAN-OS 10.0.8; PAN-OS versiones 10.1 anteriores a PAN-OS 10.1.3. Los clientes de Prisma Access que presentan firewalls Prisma Access versión 2.1 están afectados por este problema"}],"id":"CVE-2021-3061","lastModified":"2026-06-17T04:04:39.910","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"COMPLETE","baseScore":9.0,"confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C","version":"2.0"},"exploitabilityScore":8.0,"impactScore":10.0,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"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"},"exploitabilityScore":0.5,"impactScore":5.9,"source":"psirt@paloaltonetworks.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.2,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-11-10T17:15:10.260","references":[{"source":"psirt@paloaltonetworks.com","tags":["Vendor Advisory"],"url":"https://security.paloaltonetworks.com/CVE-2021-3061"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://security.paloaltonetworks.com/CVE-2021-3061"}],"sourceIdentifier":"psirt@paloaltonetworks.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-78"}],"source":"psirt@paloaltonetworks.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-78"}],"source":"nvd@nist.gov","type":"Primary"}]}