CVE-2019-19773
5.4 · MEDIUMOverview
CVE-2019-19773 is a medium-severity vulnerability affecting lexmark cs31x_firmware. It was published on March 6, 2020 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Various Lexmark products have stored XSS in the embedded web server used in older generation Lexmark devices. Affected products are available in http://support.lexmark.com/index?page=content&id=TE935&locale=en&userlocale=EN_US.
Remediation
Check the references section for vendor advisories and patches from lexmark. Update cs31x_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 |
|---|---|---|---|
| lexmark | cs31x_firmware | 0 | Affected |
| lexmark | cs41x_firmware | 0 | Affected |
| lexmark | cs51x_firmware | 0 | Affected |
| lexmark | cx310_firmware | 0 | Affected |
| lexmark | cx410_firmware | 0 | Affected |
| lexmark | xc2130_firmware | 0 | Affected |
| lexmark | cx510_firmware | 0 | Affected |
| lexmark | xc2132_firmware | 0 | Affected |
| lexmark | ms310_firmware | 0 | Affected |
| lexmark | ms312_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2019-19773?
CVE-2019-19773 is a medium-severity vulnerability affecting lexmark cs31x_firmware. It was published on March 6, 2020 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2019-19773?
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-19773?
Check the references section for vendor advisories and patches from lexmark. Update cs31x_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-2019-19773?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-19773 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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