CVE-2023-28140

Executable Hijacking

Published Apr 18, 2023 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description

An Executable Hijacking condition exists in the
Qualys Cloud Agent for Windows platform in versions before 4.5.3.1. Attackers
may load a malicious copy of a Dependency Link Library (DLL) via a local
attack vector instead of the DLL that the application was expecting, when
processes are running with escalated privileges. This vulnerability
is bounded only to the time of uninstallation and can only be exploited
locally.



At the time of this disclosure, versions before 4.0 are classified as End of
Life.


















Remediation

Vendor Solution

Upgrade to v4.5.3.1 of Qualys Cloud Agent for Windows.

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-31851 An Executable Hijacking condition exists in the Qualys Cloud Agent for Windows platform in versions before 4.5.3.1. Attackers may load a malicious copy of a Dependency Link Library (DLL) via a local attack vector instead of the DLL that the application was expecting, when processes are running with escalated privileges. This vulnerability is bounded only to the time of uninstallation and can only be exploited locally. At the time of this disclosure, versions before 4.0 are classified as End of Life.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Qualys
Published
Updated
Feb 26, 2025, 7:23 PM
Reserved
Mar 10, 2023, 9:23 PM
Status
Modified
Published
Apr 18, 2023, 4:15 PM
Modified
Jun 17, 2026, 5:46 AM