CVE-2017-11421
7.8 · HIGHOverview
CVE-2017-11421 is a high-severity vulnerability affecting gnome-exe-thumbnailer_project gnome-exe-thumbnailer. It was published on July 18, 2017 and has a CVSS 3.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
gnome-exe-thumbnailer before 0.9.5 is prone to a VBScript Injection when generating thumbnails for MSI files, aka the "Bad Taste" issue. There is a local attack if the victim uses the GNOME Files file manager, and navigates to a directory containing a .msi file with VBScript code in its filename.
Remediation
Check the references section for vendor advisories and patches from gnome-exe-thumbnailer_project. Update gnome-exe-thumbnailer 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 |
|---|---|---|---|
| gnome-exe-thumbnailer_project | gnome-exe-thumbnailer | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-11421?
CVE-2017-11421 is a high-severity vulnerability affecting gnome-exe-thumbnailer_project gnome-exe-thumbnailer. It was published on July 18, 2017 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2017-11421?
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-11421?
Check the references section for vendor advisories and patches from gnome-exe-thumbnailer_project. Update gnome-exe-thumbnailer 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-2017-11421?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-11421 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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