CVE-2017-7964
10.0 · CRITICALOverview
CVE-2017-7964 is a critical-severity vulnerability affecting zyxel wre6505_firmware. It was published on April 19, 2017 and has a CVSS 3.0 base score of 10.0 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Zyxel WRE6505 devices have a default TELNET password of 1234 for the root and admin accounts, which makes it easier for remote attackers to conduct DNS hijacking attacks by reconfiguring the built-in dnshijacker process.
Remediation
Check the references section for vendor advisories and patches from zyxel. Update wre6505_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 |
|---|---|---|---|
| zyxel | wre6505_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-7964?
CVE-2017-7964 is a critical-severity vulnerability affecting zyxel wre6505_firmware. It was published on April 19, 2017 and has a CVSS 3.0 base score of 10.0 (CRITICAL).
How severe is CVE-2017-7964?
This vulnerability has a CVSS 3.0 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-7964?
Check the references section for vendor advisories and patches from zyxel. Update wre6505_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-2017-7964?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-7964 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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