What’s Vulnerable › Vulnerabilities

CVE-2018-19394

• Severity: medium (CVSS 4.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-15 · updated 2026-06-17
• Weakness: CWE-79

Description

Cobham Satcom Sailor 800 and 900 devices contained persistent XSS, which required administrative access to exploit. The vulnerability was exploitable by acquiring a copy of the device's configuration file, inserting an XSS payload into a relevant field (e.g., Satellite name), and then restoring the malicious configuration file.

Affected products

• Cobham Satcom Sailor 800 Firmware: all versions
• Cobham Satcom Sailor 900 Firmware: all versions

References

• https://cyberskr.com/blog/cobham-satcom-800-900.html
• https://gist.github.com/CyberSKR/fe21b920c8933867ea262a325d37f03b
• https://cyberskr.com/blog/cobham-satcom-800-900.html
• https://gist.github.com/CyberSKR/fe21b920c8933867ea262a325d37f03b

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