CVE-2017-12262
8.8 · HIGHOverview
CVE-2017-12262 is a high-severity vulnerability affecting cisco application_policy_infrastructure_controller_enterprise_module. It was published on November 2, 2017 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability within the firewall configuration of the Cisco Application Policy Infrastructure Controller Enterprise Module (APIC-EM) could allow an unauthenticated, adjacent attacker to gain privileged access to services only available on the internal network of the device. The vulnerability is due to an incorrect firewall rule on the device. The misconfiguration could allow traffic sent to the public interface of the device to be forwarded to the internal virtual network of the APIC-EM. An attacker that is logically adjacent to the network on which the public interface of the affected APIC-EM resides could leverage this behavior to gain access to services listening on the internal network with elevated privileges. This vulnerability affects appliances or virtual devices running Cisco Application Policy Infrastructure Controller Enterprise Module prior to version 1.5. Cisco Bug IDs: CSCve89638.
Remediation
Check the references section for vendor advisories and patches from cisco. Update application_policy_infrastructure_controller_enterprise_module 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 | application_policy_infrastructure_controller_enterprise_module | >= 0, < 1.5 | Affected |
References
Frequently Asked Questions
What is CVE-2017-12262?
CVE-2017-12262 is a high-severity vulnerability affecting cisco application_policy_infrastructure_controller_enterprise_module. It was published on November 2, 2017 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2017-12262?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. 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-2017-12262?
Check the references section for vendor advisories and patches from cisco. Update application_policy_infrastructure_controller_enterprise_module 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-2017-12262?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-12262 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.
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