{"id":"CVE-2023-3280","aliases":["EUVD-2023-43955","GHSA-6677-fgc8-98h4"],"status":"published","title":"Cortex XDR Agent: Local Windows User Can Disable the Agent","description":"A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00324,"percentile":0.25777,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-755"],"published":"2023-09-13T16:13:29Z","modified":"2026-06-17T06:13:44Z","exploits":[{"source":"pocgithub","id":"ig-labs/EDR-ALPC-Block-POC","title":"ig-labs/EDR-ALPC-Block-POC","date":"2025-01-28","url":"https://github.com/ig-labs/EDR-ALPC-Block-POC"}],"products":[{"vendor":"palo alto networks","product":"cortex xdr agent"},{"vendor":"paloaltonetworks","product":"cortex_xdr_agent"}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2023-3280","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3280"},{"url":"https://github.com/advisories/GHSA-6677-fgc8-98h4"}],"sources":{"cve":[{"id":"CVE-2023-3280","title":"Cortex XDR Agent: Local Windows User Can Disable the Agent","description":"A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.\n\n","status":"published","published":"2023-09-13T16:13:29.266Z","modified":"2024-09-25T17:48:34.264Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-43955","description":"A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.\n\n","status":"published","published":"2023-09-13T16:13:29Z","modified":"2024-09-25T17:48:34Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:28:12.46898Z"}],"ghsa":[{"id":"GHSA-6677-fgc8-98h4","title":"A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows...","description":"A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.\n\n","status":"published","published":"2023-09-13T18:31:26Z","modified":"2024-04-04T07:39:28Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T14:56:53.773376Z"}],"nvd":[{"id":"CVE-2023-3280","description":"A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.\n\n","status":"published","published":"2023-09-13T17:15:09.963Z","modified":"2026-06-17T06:13:44.08Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T14:08:29.595868Z"}]}}