CVE-2017-12271
8.8 · HIGHOverview
CVE-2017-12271 is a high-severity vulnerability affecting cisco spa300_firmware. It was published on October 19, 2017 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in Cisco SPA300 and SPA500 Series IP Phones could allow an unauthenticated, remote attacker to execute unwanted actions on an affected device. The vulnerability is due to a lack of cross-site request forgery (CSRF) protection. An attacker could exploit this vulnerability by tricking the user of a web application into executing an adverse action. Cisco Bug IDs: CSCuz88421, CSCuz91356, CSCve56308.
Remediation
Check the references section for vendor advisories and patches from cisco. Update spa300_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 | spa300_firmware | 0 | Affected |
| cisco | spa500_firmware | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-12271?
CVE-2017-12271 is a high-severity vulnerability affecting cisco spa300_firmware. It was published on October 19, 2017 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2017-12271?
This vulnerability has a CVSS 3.1 base score of 8.8, 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-2017-12271?
Check the references section for vendor advisories and patches from cisco. Update spa300_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-2017-12271?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-12271 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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