CVE-2017-3742
4.8 · MEDIUMOverview
CVE-2017-3742 is a medium-severity vulnerability affecting lenovo connect2. It was published on July 17, 2017 and has a CVSS 3.0 base score of 4.8 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 4.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
In Lenovo Connect2 versions earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android, when an ad-hoc connection is made between two systems for the purpose of sharing files, the password for this ad-hoc connection will be stored in a user-readable location. An attacker with read access to the user's contents could connect to the Connect2 hotspot and see the contents of files while they are being transferred between the two systems.
Remediation
Check the references section for vendor advisories and patches from lenovo. Update connect2 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 | connect2 | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-3742?
CVE-2017-3742 is a medium-severity vulnerability affecting lenovo connect2. It was published on July 17, 2017 and has a CVSS 3.0 base score of 4.8 (MEDIUM).
How severe is CVE-2017-3742?
This vulnerability has a CVSS 3.0 base score of 4.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-3742?
Check the references section for vendor advisories and patches from lenovo. Update connect2 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-2017-3742?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-3742 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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