Vulnerability record · CVE-2023-53947 · published 19 December 2025

CVE-2023-53947: Unquoted search path vulnerability

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.

8.5 CVSS 4.0 High EPSS 0.16% · top 95.9% CWE-428 · Unquoted search path Deferred

8.5CVSS 4.0 base score

0.16%EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

3References

17 Jun 2026Last modified by NVD

Description

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:

References

Link	Tags
https://github.com/OCSInventory-NG/WindowsAgent
https://www.exploit-db.com/exploits/51389
https://www.vulncheck.com/advisories/ocs-inventory-ng-unquoted-service-path-privilege-escalation

Track CVE-2023-53947 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Source: NIST National Vulnerability Database (record CVE-2023-53947), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.