CVE-2015-2234
6.9 · MEDIUMOverview
CVE-2015-2234 is a medium-severity vulnerability affecting lenovo system_update. It was published on May 12, 2015 and has a CVSS 2.0 base score of 6.9 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.9, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Race condition in Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 uses world-writable permissions for the update files directory, which allows local users to gain privileges by writing to an update file after the signature is validated.
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-2015-2234?
CVE-2015-2234 is a medium-severity vulnerability affecting lenovo system_update. It was published on May 12, 2015 and has a CVSS 2.0 base score of 6.9 (MEDIUM).
How severe is CVE-2015-2234?
This vulnerability has a CVSS 2.0 base score of 6.9, 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-2015-2234?
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-2015-2234?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-2234 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.
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