CVE-2017-11456
7.5 · HIGHOverview
CVE-2017-11456 is a high-severity vulnerability affecting geneko gwr352_3g_router_firmware. It was published on July 19, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Geneko GWR routers allow directory traversal sequences starting with a /../ substring, as demonstrated by unauthenticated read access to the configuration file.
Remediation
Check the references section for vendor advisories and patches from geneko. Update gwr352_3g_router_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 |
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Frequently Asked Questions
What is CVE-2017-11456?
CVE-2017-11456 is a high-severity vulnerability affecting geneko gwr352_3g_router_firmware. It was published on July 19, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2017-11456?
This vulnerability has a CVSS 3.0 base score of 7.5, 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-2017-11456?
Check the references section for vendor advisories and patches from geneko. Update gwr352_3g_router_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-2017-11456?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-11456 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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