CVE-2018-14327
7.8 · HIGHOverview
CVE-2018-14327 is a high-severity vulnerability affecting ee ee40vb_firmware. It was published on September 26, 2018 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. No authentication or special privileges are required for exploitation.
Technical Description
The installer for the Alcatel OSPREY3_MINI Modem component on EE EE40VB 4G mobile broadband modems with firmware before EE40_00_02.00_45 sets weak permissions (Everyone:Full Control) for the "Web Connecton\EE40" and "Web Connecton\EE40\BackgroundService" directories, which allows local users to gain privileges, as demonstrated by inserting a Trojan horse ServiceManager.exe file into the "Web Connecton\EE40\BackgroundService" directory.
Remediation
Check the references section for vendor advisories and patches from ee. Update ee40vb_firmware 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 |
|---|---|---|---|
| ee | ee40vb_firmware | >= 0, < ee40_00_02.00_45 | Affected |
References
Frequently Asked Questions
What is CVE-2018-14327?
CVE-2018-14327 is a high-severity vulnerability affecting ee ee40vb_firmware. It was published on September 26, 2018 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2018-14327?
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. 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-2018-14327?
Check the references section for vendor advisories and patches from ee. Update ee40vb_firmware 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-2018-14327?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-14327 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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