CVE-2023-28141
6.7 · MEDIUMOverview
CVE-2023-28141 is a medium-severity vulnerability affecting qualys cloud_agent. It was published on April 18, 2023 and has a CVSS 3.1 base score of 6.7 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.7, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
An NTFS Junction condition exists in the Qualys Cloud Agent
for Windows platform in versions before 4.8.0.31. Attackers may write files to
arbitrary locations via a local attack vector. This allows attackers to assume
the privileges of the process, and they may delete or otherwise on unauthorized
files, allowing for the potential modification or deletion of sensitive files
limited only to that specific directory/file object. This vulnerability is
bounded to the time of installation/uninstallation and can only be exploited locally.
At the time of this disclosure, versions before 4.0 are
classified as End of Life.
Remediation
Check the references section for vendor advisories and patches from qualys. Update cloud_agent to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| qualys | cloud_agent | >= 3.1.3.34, < 4.8.0.31 | Affected |
Frequently Asked Questions
What is CVE-2023-28141?
CVE-2023-28141 is a medium-severity vulnerability affecting qualys cloud_agent. It was published on April 18, 2023 and has a CVSS 3.1 base score of 6.7 (MEDIUM).
How severe is CVE-2023-28141?
This vulnerability has a CVSS 3.1 base score of 6.7, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-28141?
Check the references section for vendor advisories and patches from qualys. Update cloud_agent to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-28141?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-28141 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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