CVE-2019-1914
7.2 · HIGHOverview
CVE-2019-1914 is a high-severity vulnerability affecting cisco sf-220-24_firmware. It was published on August 7, 2019 and has a CVSS 3.0 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious request to certain parts of the web management interface. To send the malicious request, the attacker needs a valid login session in the web management interface as a privilege level 15 user. Depending on the configuration of the affected switch, the malicious request must be sent via HTTP or HTTPS. A successful exploit could allow the attacker to execute arbitrary shell commands with the privileges of the root user.
Remediation
Check the references section for vendor advisories and patches from cisco. Update sf-220-24_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 |
|---|---|---|---|
| cisco | sf-220-24_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sf220-24p_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sf220-48_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sf220-48p_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sg220-26_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sg220-26p_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sg220-28_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sg220-28mp_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sg220-50_firmware | >= 0, < 1.1.4.4 | Affected |
| cisco | sg220-50p_firmware | >= 0, < 1.1.4.4 | Affected |
References
Frequently Asked Questions
What is CVE-2019-1914?
CVE-2019-1914 is a high-severity vulnerability affecting cisco sf-220-24_firmware. It was published on August 7, 2019 and has a CVSS 3.0 base score of 7.2 (HIGH).
How severe is CVE-2019-1914?
This vulnerability has a CVSS 3.0 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-1914?
Check the references section for vendor advisories and patches from cisco. Update sf-220-24_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-2019-1914?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-1914 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
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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