{"id":"CVE-2021-3060","published":"2021-11-10T17:10:24Z","modified":"2024-09-16T18:56:09Z","title":"PAN-OS: OS Command Injection in Simple Certificate Enrollment Protocol (SCEP)","vendor":"Palo Alto Networks","product":"PAN-OS","tier":"tail","description":{"text":"An OS command injection vulnerability in the Simple Certificate Enrollment Protocol (SCEP) feature of PAN-OS software allows an unauthenticated network-based attacker with specific knowledge of the firewall configuration to execute arbitrary code with root user privileges. The attacker must have network access to the GlobalProtect interfaces to exploit this issue. 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 with Prisma Access 2.1 Preferred and Prisma Access 2.1 Innovation firewalls are impacted by this issue.","provenance":"source","from":"CVE.org"},"cvss":{"score":8.1,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.32516,"percentile":0.98332,"provenance":"source"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2021-3060","tags":["x_refsource_MISC"]},{"url":"https://docs.paloaltonetworks.com/pan-os/10-0/pan-os-admin/certificate-management/configure-the-master-key.html","tags":["x_refsource_MISC"]},{"url":"https://docs.paloaltonetworks.com/prisma/prisma-access/innovation/2-1/prisma-access-panorama-admin/prepare-the-prisma-access-infrastructure/get-started-with-prisma-access-overview.html","tags":["x_refsource_MISC"]}],"priority":{"score":30.3,"factors":[{"name":"EPSS percentile","points":19.67},{"name":"Public exploit code","points":5.0},{"name":"CVSS severity","points":5.67}]},"exploitSources":{"pocGithub":{"count":2,"skipped":0,"earliest":"2022-08-03","earliestUrl":"https://github.com/timb-machine-mirrors/rqu1-cve-2021-3060.py","repos":[{"name":"timb-machine-mirrors/rqu1-cve-2021-3060.py","url":"https://github.com/timb-machine-mirrors/rqu1-cve-2021-3060.py","stars":1,"created":"2022-08-03"},{"name":"anmolksachan/CVE-2021-3060","url":"https://github.com/anmolksachan/CVE-2021-3060","stars":0,"created":"2023-10-05"}]},"first":{"date":"2022-08-03","source":"PoC-in-GitHub","url":"https://github.com/timb-machine-mirrors/rqu1-cve-2021-3060.py"},"provenance":"source"},"vendorSlug":"palo-alto-networks","affectedVersions":[{"vendor":"Palo Alto Networks","product":"PAN-OS","versions":[">= 8.1, < 8.1.20-h1",">= 9.0, < 9.0.14-h3",">= 9.1, < 9.1.11-h2",">= 10.0, < 10.0.8",">= 10.1, < 10.1.3"]},{"vendor":"Palo Alto Networks","product":"Prisma Access","versions":["2.1 Preferred","2.1 Innovation"]}],"euvd":{"id":"EUVD-2021-26412","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-palo-alto-networks-pan-os-cwe-78"}}