{"id":"CVE-2023-34147","aliases":["EUVD-2023-38249","GHSA-jxvj-g7q4-jgq7"],"status":"published","title":"An exposed dangerous function vulnerability in the Trend Micro Apex One and Apex One as a Service...","description":"An exposed dangerous function vulnerability in the Trend Micro Apex One and Apex One as a Service security agent could allow a local attacker to escalate privileges and write an arbitrary value to specific Trend Micro agent subkeys on affected installations.\r\n\r\nPlease note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\r\n\r\nThis is a similar, but not identical vulnerability as CVE-2023-34146 and CVE-2023-34148.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00234,"percentile":0.14341,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269","CWE-863"],"published":"2023-06-26T21:58:09Z","modified":"2026-06-17T06:02:59Z","products":[{"vendor":"trend micro","product":"trend micro apex one"},{"vendor":"trend micro, inc.","product":"trend micro apex one"},{"vendor":"trend_micro_inc","product":"trend_micro_apex_one"},{"vendor":"trendmicro","product":"apex_one"}],"references":[{"url":"https://success.trendmicro.com/dcx/s/solution/000293322?language=en_US","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-833/","tags":["x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34147"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-833"},{"url":"https://github.com/advisories/GHSA-jxvj-g7q4-jgq7"}],"sources":{"cve":[{"id":"CVE-2023-34147","description":"An exposed dangerous function vulnerability in the Trend Micro Apex One and Apex One as a Service security agent could allow a local attacker to escalate privileges and write an arbitrary value to specific Trend Micro agent subkeys on affected installations.\r\n\r\nPlease note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\r\n\r\nThis is a similar, but not identical vulnerability as CVE-2023-34146 and CVE-2023-34148.","status":"published","published":"2023-06-26T21:58:09.816Z","modified":"2024-12-04T16:08:11.976Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:35:35.580545Z"}],"euvd":[{"id":"EUVD-2023-38249","description":"An exposed dangerous function vulnerability in the Trend Micro Apex One and Apex One as a Service security agent could allow a local attacker to escalate privileges and write an arbitrary value to specific Trend Micro agent subkeys on affected installations.\r\n\r\nPlease note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\r\n\r\nThis is a similar, but not identical vulnerability as CVE-2023-34146 and CVE-2023-34148.","status":"published","published":"2023-06-26T21:58:09Z","modified":"2024-12-04T16:08:11Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:04:41.381577Z"}],"ghsa":[{"id":"GHSA-jxvj-g7q4-jgq7","title":"An exposed dangerous function vulnerability in the Trend Micro Apex One and Apex One as a Service...","description":"An exposed dangerous function vulnerability in the Trend Micro Apex One and Apex One as a Service security agent could allow a local attacker to escalate privileges and write an arbitrary value to specific Trend Micro agent subkeys on affected installations.\n\nPlease note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThis is a similar, but not identical vulnerability as CVE-2023-34146 and CVE-2023-34148.","status":"published","published":"2023-06-27T00:30:24Z","modified":"2024-12-04T18:32:32Z","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-269","CWE-863"],"updated_at":"2026-11-02T14:59:02.702846Z"}],"nvd":[{"id":"CVE-2023-34147","description":"An exposed dangerous function vulnerability in the Trend Micro Apex One and Apex One as a Service security agent could allow a local attacker to escalate privileges and write an arbitrary value to specific Trend Micro agent subkeys on affected installations.\r\n\r\nPlease note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\r\n\r\nThis is a similar, but not identical vulnerability as CVE-2023-34146 and CVE-2023-34148.","status":"published","published":"2023-06-26T22:15:11.23Z","modified":"2026-06-17T06:02:59.933Z","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":"primary"}],"cwes":["CWE-269","CWE-863"],"updated_at":"2026-11-02T14:08:12.414559Z"}]}}