{"id":"CVE-2023-53947","aliases":["EUVD-2025-204595","GHSA-qhww-qrj4-8v34"],"status":"published","title":"OCS Inventory NG 2.3.0.0 Unquoted Service Path Privilege Escalation","description":"OCS Inventory NG 2.3.0.0 contains an unquoted service path vulnerability that allows local attackers to escalate privileges to system level. Attackers can place a malicious executable in the unquoted service path and trigger the service restart to execute code with elevated system privileges.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00157,"percentile":0.04875,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-428"],"published":"2025-12-19T21:05:49Z","modified":"2026-06-17T06:46:23Z","products":[{"vendor":"oscinventory","product":"ocs inventory ng"}],"references":[{"url":"https://www.exploit-db.com/exploits/51389","tags":["exploit"]},{"url":"https://github.com/OCSInventory-NG/WindowsAgent","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/ocs-inventory-ng-unquoted-service-path-privilege-escalation","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53947"},{"url":"https://github.com/advisories/GHSA-qhww-qrj4-8v34"}],"sources":{"cve":[{"id":"CVE-2023-53947","title":"OCS Inventory NG 2.3.0.0 Unquoted Service Path Privilege Escalation","description":"OCS Inventory NG 2.3.0.0 contains an unquoted service path vulnerability that allows local attackers to escalate privileges to system level. Attackers can place a malicious executable in the unquoted service path and trigger the service restart to execute code with elevated system privileges.","status":"published","published":"2025-12-19T21:05:49.249Z","modified":"2026-05-14T02:07:03.005Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T14:35:31.657022Z"}],"euvd":[{"id":"EUVD-2025-204595","description":"OCS Inventory NG 2.3.0.0 contains an unquoted service path vulnerability that allows local attackers to escalate privileges to system level. Attackers can place a malicious executable in the unquoted service path and trigger the service restart to execute code with elevated system privileges.","status":"published","published":"2025-12-19T21:05:49Z","modified":"2026-05-14T02:07:03Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:04:32.516693Z"}],"ghsa":[{"id":"GHSA-qhww-qrj4-8v34","title":"OCS Inventory NG 2.3.0.0 contains an unquoted service path vulnerability that allows local...","description":"OCS Inventory NG 2.3.0.0 contains an unquoted service path vulnerability that allows local attackers to escalate privileges to system level. Attackers can place a malicious executable in the unquoted service path and trigger the service restart to execute code with elevated system privileges.","status":"published","published":"2025-12-19T21:30:20Z","modified":"2025-12-19T21:30:31Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T15:05:18.038899Z"}],"nvd":[{"id":"CVE-2023-53947","description":"OCS Inventory NG 2.3.0.0 contains an unquoted service path vulnerability that allows local attackers to escalate privileges to system level. Attackers can place a malicious executable in the unquoted service path and trigger the service restart to execute code with elevated system privileges.","status":"published","published":"2025-12-19T21:15:50.037Z","modified":"2026-06-17T06:46:23.877Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T14:09:26.50087Z"}]}}