CVE-2015-2233
First published: Tue May 12 2015(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Lenovo System Update | <=5.06.0027 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2015-2233?
CVE-2015-2233 has been assigned a medium severity level due to its potential for man-in-the-middle attacks.
How do I fix CVE-2015-2233?
To fix CVE-2015-2233, you should upgrade Lenovo System Update to version 5.06.0034 or later.
What types of attacks can CVE-2015-2233 enable?
CVE-2015-2233 can enable man-in-the-middle attacks that allow unauthorized file uploads and execution.
Which versions of Lenovo System Update are affected by CVE-2015-2233?
CVE-2015-2233 affects Lenovo System Update versions prior to 5.06.0034.
Is any user action required to mitigate the risk of CVE-2015-2233?
Yes, users must update their Lenovo System Update software to mitigate the risk associated with CVE-2015-2233.
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