CVE-2022-48483
7.5 · HIGHOverview
CVE-2022-48483 is a high-severity vulnerability affecting 3cx 3cx. It was published on May 2, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
3CX before 18 Hotfix 1 build 18.0.3.461 on Windows allows unauthenticated remote attackers to read %WINDIR%\system32 files via /Electron/download directory traversal in conjunction with a path component that has a drive letter and uses backslash characters. NOTE: this issue exists because of an incomplete fix for CVE-2022-28005.
Remediation
Check the references section for vendor advisories and patches from 3cx. Update 3cx 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 |
|---|---|---|---|
| 3cx | 3cx | >= 0, < 18.0.3.461 | Affected |
References
Frequently Asked Questions
What is CVE-2022-48483?
CVE-2022-48483 is a high-severity vulnerability affecting 3cx 3cx. It was published on May 2, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2022-48483?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-48483?
Check the references section for vendor advisories and patches from 3cx. Update 3cx 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-2022-48483?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-48483 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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