CVE-2015-2233
8.3 · HIGHOverview
CVE-2015-2233 is a high-severity vulnerability affecting lenovo system_update. It was published on May 12, 2015 and has a CVSS 2.0 base score of 8.3 (HIGH).
This vulnerability has a CVSS 2.0 base score of 8.3, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 does not properly validate CA chains during signature validation, which allows man-in-the-middle attackers to upload and execute arbitrary files via a crafted certificate.
Remediation
Check the references section for vendor advisories and patches from lenovo. Update system_update 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 |
|---|---|---|---|
| lenovo | system_update | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2015-2233?
CVE-2015-2233 is a high-severity vulnerability affecting lenovo system_update. It was published on May 12, 2015 and has a CVSS 2.0 base score of 8.3 (HIGH).
How severe is CVE-2015-2233?
This vulnerability has a CVSS 2.0 base score of 8.3, rated HIGH. 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-2015-2233?
Check the references section for vendor advisories and patches from lenovo. Update system_update 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-2015-2233?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-2233 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
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