CVE-2022-44455
6.8 · MEDIUMOverview
CVE-2022-44455 is a medium-severity vulnerability affecting openharmony openharmony. It was published on December 8, 2022 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The appspawn and nwebspawn services within OpenHarmony-v3.1.2 and prior versions were found to be vulnerable to buffer overflow vulnerability due to insufficient input validation. An unprivileged malicious application would be able to gain code execution within any application installed on the device or cause application crash.
Remediation
Check the references section for vendor advisories and patches from openharmony. Update openharmony 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 |
|---|---|---|---|
| openharmony | openharmony | 3.1 | Affected |
| openatom | openharmony | 3.0 | Affected |
Frequently Asked Questions
What is CVE-2022-44455?
CVE-2022-44455 is a medium-severity vulnerability affecting openharmony openharmony. It was published on December 8, 2022 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
How severe is CVE-2022-44455?
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-44455?
Check the references section for vendor advisories and patches from openharmony. Update openharmony 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-2022-44455?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-44455 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.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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