CVE-2018-10900
7.8 · HIGHOverview
CVE-2018-10900 is a high-severity vulnerability affecting gnome network_manager_vpnc. It was published on July 26, 2018 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 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
Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation attack. A new line character can be used to inject a Password helper parameter into the configuration data passed to VPNC, allowing an attacker to execute arbitrary commands as root.
Remediation
Check the references section for vendor advisories and patches from gnome. Update network_manager_vpnc 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 | network_manager_vpnc | >= 0, < 1.2.6 | Affected |
References
Frequently Asked Questions
What is CVE-2018-10900?
CVE-2018-10900 is a high-severity vulnerability affecting gnome network_manager_vpnc. It was published on July 26, 2018 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2018-10900?
This vulnerability has a CVSS 3.1 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-2018-10900?
Check the references section for vendor advisories and patches from gnome. Update network_manager_vpnc 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-2018-10900?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-10900 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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