CVE-2019-12703
5.2 · MEDIUMOverview
CVE-2019-12703 is a medium-severity vulnerability affecting cisco spa122_firmware. It was published on October 16, 2019 and has a CVSS 3.1 base score of 5.2 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in the web-based management interface of Cisco SPA122 ATA with Router Devices could allow an unauthenticated, adjacent attacker to conduct cross-site scripting attacks. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit this vulnerability by sending malicious input to the affected software through crafted DHCP requests, and then persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Remediation
Check the references section for vendor advisories and patches from cisco. Update spa122_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 | spa122_firmware | >= 0, < 1.4.1 | Affected |
Frequently Asked Questions
What is CVE-2019-12703?
CVE-2019-12703 is a medium-severity vulnerability affecting cisco spa122_firmware. It was published on October 16, 2019 and has a CVSS 3.1 base score of 5.2 (MEDIUM).
How severe is CVE-2019-12703?
This vulnerability has a CVSS 3.1 base score of 5.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-12703?
Check the references section for vendor advisories and patches from cisco. Update spa122_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-2019-12703?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-12703 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.
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