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CVE-2019-18666

9.8 · CRITICAL
Published May 15, 2020 dlink CWE-306 EPSS 3.19% (87th pctl)

Overview

CVE-2019-18666 is a critical-severity vulnerability affecting dlink dap-1360_revision_f_firmware. It was published on May 15, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

An issue was discovered on D-Link DAP-1360 revision F devices. Remote attackers can start a telnet service without authorization via an undocumented HTTP request. Although this is the primary vulnerability, the impact depends on the firmware version. Versions 609EU through 613EUbeta were tested. Versions through 6.12b01 have weak root credentials, allowing an attacker to gain remote root access. After 6.12b01, the root credentials were changed but the telnet service can still be started without authorization.

Remediation

Check the references section for vendor advisories and patches from dlink. Update dap-1360_revision_f_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
dlink dap-1360_revision_f_firmware 0 Affected

Frequently Asked Questions

What is CVE-2019-18666?

CVE-2019-18666 is a critical-severity vulnerability affecting dlink dap-1360_revision_f_firmware. It was published on May 15, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2019-18666?

This vulnerability has a CVSS 3.1 base score of 9.8, 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-2019-18666?

Check the references section for vendor advisories and patches from dlink. Update dap-1360_revision_f_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-2019-18666?

CyberStrike's AI-powered security agents can automatically detect CVE-2019-18666 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.