CVE-2017-18789
5.5 · MEDIUMOverview
CVE-2017-18789 is a medium-severity vulnerability affecting netgear r6250_firmware. It was published on April 22, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6250 before V1.0.4.8, R6400 before V1.0.1.22, R6400v2 before V1.0.2.32, R7100LG before V1.0.0.32, R7300 before V1.0.0.52, R8300 before V1.0.2.94, R8500 before V1.0.2.100, D6220 before V1.0.0.28, D6400 before V1.0.0.60, and D8500 before V1.0.3.29.
Remediation
Check the references section for vendor advisories and patches from netgear. Update r6250_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 |
|---|---|---|---|
| netgear | r6250_firmware | >= 0, < 1.0.4.8 | Affected |
| netgear | r6400_firmware | >= 0, < 1.0.1.22 | Affected |
| netgear | r7100lg_firmware | >= 0, < 1.0.0.32 | Affected |
| netgear | r7300_firmware | >= 0, < 1.0.0.52 | Affected |
| netgear | r8300_firmware | >= 0, < 1.0.2.94 | Affected |
| netgear | r8500_firmware | >= 0, < 1.0.2.100 | Affected |
| netgear | d6220_firmware | >= 0, < 1.0.0.28 | Affected |
| netgear | d6400_firmware | >= 0, < 1.0.0.60 | Affected |
| netgear | d8500_firmware | >= 0, < 1.0.3.29 | Affected |
References
Frequently Asked Questions
What is CVE-2017-18789?
CVE-2017-18789 is a medium-severity vulnerability affecting netgear r6250_firmware. It was published on April 22, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2017-18789?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-18789?
Check the references section for vendor advisories and patches from netgear. Update r6250_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-2017-18789?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-18789 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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