{"id":"CVE-2023-37243","aliases":["EUVD-2023-41163","GHSA-x5gm-xw9r-m7h2"],"status":"published","title":"The C:\\Windows\\Temp\\Agent.Package.Availability\\Agent.Package.Availability.exe file is...","description":"The C:\\Windows\\Temp\\Agent.Package.Availability\\Agent.Package.Availability.exe file is automatically launched as SYSTEM when the system reboots. Since the C:\\Windows\\Temp\\Agent.Package.Availability folder inherits permissions from C:\\Windows\\Temp and Agent.Package.Availability.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00192,"percentile":0.08887,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-379"],"published":"2023-10-31T14:34:03Z","modified":"2026-06-17T06:07:48Z","products":[{"vendor":"atera","product":"agent_package_availability"},{"vendor":"atera","product":"atera agent package availability"}],"references":[{"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0010.md","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-37243"},{"url":"https://github.com/advisories/GHSA-x5gm-xw9r-m7h2"}],"sources":{"cve":[{"id":"CVE-2023-37243","description":"The C:\\Windows\\Temp\\Agent.Package.Availability\\Agent.Package.Availability.exe file is automatically launched as SYSTEM when the system reboots. Since the C:\\Windows\\Temp\\Agent.Package.Availability folder inherits permissions from C:\\Windows\\Temp and Agent.Package.Availability.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.\n","status":"published","published":"2023-10-31T14:34:03.414Z","modified":"2024-09-05T17:45:07.238Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-379","CWE-379"],"updated_at":"2026-11-02T14:35:16.454633Z"}],"euvd":[{"id":"EUVD-2023-41163","description":"The C:\\Windows\\Temp\\Agent.Package.Availability\\Agent.Package.Availability.exe file is automatically launched as SYSTEM when the system reboots. Since the C:\\Windows\\Temp\\Agent.Package.Availability folder inherits permissions from C:\\Windows\\Temp and Agent.Package.Availability.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.\n","status":"published","published":"2023-10-31T14:34:03Z","modified":"2024-09-05T17:45:07Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:03.195853Z"}],"ghsa":[{"id":"GHSA-x5gm-xw9r-m7h2","title":"The C:\\Windows\\Temp\\Agent.Package.Availability\\Agent.Package.Availability.exe file is...","description":"The C:\\Windows\\Temp\\Agent.Package.Availability\\Agent.Package.Availability.exe file is automatically launched as SYSTEM when the system reboots. Since the C:\\Windows\\Temp\\Agent.Package.Availability folder inherits permissions from C:\\Windows\\Temp and Agent.Package.Availability.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.\n","status":"published","published":"2023-10-31T15:30:24Z","modified":"2023-11-09T05:04:06Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-379"],"updated_at":"2026-11-02T14:54:56.096891Z"}],"nvd":[{"id":"CVE-2023-37243","description":"The C:\\Windows\\Temp\\Agent.Package.Availability\\Agent.Package.Availability.exe file is automatically launched as SYSTEM when the system reboots. Since the C:\\Windows\\Temp\\Agent.Package.Availability folder inherits permissions from C:\\Windows\\Temp and Agent.Package.Availability.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.\n","status":"published","published":"2023-10-31T15:15:08.993Z","modified":"2026-06-17T06:07:48.287Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-379"],"updated_at":"2026-11-02T14:08:41.047232Z"}]}}