CVE-2017-3743
7.5 · HIGHOverview
CVE-2017-3743 is a high-severity vulnerability affecting lenovo advanced_settings_utility. It was published on June 20, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
If multiple users are concurrently logged into a single system where one user is sending a command via the Lenovo ToolsCenter Advanced Settings Utility (ASU), UpdateXpress System Pack Installer (UXSPI) or Dynamic System Analysis (DSA) to a second machine, the other users may be able to see the user ID and clear text password that were used to access the second machine during the time the command is processing.
Remediation
Check the references section for vendor advisories and patches from lenovo. Update advanced_settings_utility 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 | advanced_settings_utility | 0 | Affected |
| lenovo | toolscenter_dynamic_system_analysis | 0 | Affected |
| lenovo | updatexpress_system_pack_installer | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-3743?
CVE-2017-3743 is a high-severity vulnerability affecting lenovo advanced_settings_utility. It was published on June 20, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2017-3743?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-3743?
Check the references section for vendor advisories and patches from lenovo. Update advanced_settings_utility 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-2017-3743?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-3743 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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