CVE-2018-19393
7.5 · HIGHOverview
CVE-2018-19393 is a high-severity vulnerability affecting cobham satcom_sailor_800_firmware. It was published on March 15, 2019 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. No authentication or special privileges are required for exploitation.
Technical Description
Cobham Satcom Sailor 800 and 900 devices contained a vulnerability that allowed for arbitrary writing of content to the system's configuration file. This was exploitable via multiple attack vectors depending on the device's configuration. Further analysis also indicated this vulnerability could be leveraged to achieve a Denial of Service (DoS) condition, where the device would require a factory reset to return to normal operation.
Remediation
Check the references section for vendor advisories and patches from cobham. Update satcom_sailor_800_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 |
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Frequently Asked Questions
What is CVE-2018-19393?
CVE-2018-19393 is a high-severity vulnerability affecting cobham satcom_sailor_800_firmware. It was published on March 15, 2019 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2018-19393?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-19393?
Check the references section for vendor advisories and patches from cobham. Update satcom_sailor_800_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-2018-19393?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-19393 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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