Is CVE-2018-6530 actively exploited?

Yes. CVE-2018-6530 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, which means exploitation in the wild has been confirmed.

Can CVE-2018-6530 be exploited remotely?

The attack vector of CVE-2018-6530 has not been classified yet.

What is the CVSS score of CVE-2018-6530?

CVE-2018-6530 has not received a CVSS score yet.

HOME VULNERABILITIESCVE-2018-6530

HIGHCISA KEVIN THE WILD

CVE-2018-6530

Published: September 8, 2022

EPSS:94.29%probability of exploitation in 30 daysPercentile:99.9th

Official Description

Multiple D-Link routers contain an unspecified vulnerability that allows for execution of OS commands.

NVD Source

CISA KEV Advisory

D-Link Multiple Routers OS Command Injection Vulnerability

Multiple D-Link routers contain an unspecified vulnerability that allows for execution of OS commands.

Added to KEV: 2022-09-08Federal patch deadline: 2022-09-29⚠ USED IN RANSOMWARE CAMPAIGNS

Required Action (CISA)

The vendor D-Link published an advisory stating the fix under CVE-2018-20114 properly patches KEV entry CVE-2018-6530. If the device is still supported, apply updates per vendor instructions. If the affected device has since entered its end-of-life, it should be disconnected if still in use.

Risk Analysis

Multiple D-Link routers contain an unspecified vulnerability that permits the execution of OS commands. The high EPSS score of 0.94294 suggests a very high probability of exploitation, making this an urgent security concern.

This vulnerability is actively exploited in the wild and is included in CISA's KEV catalog. It is remotely exploitable.

Recommended Action

Consult D-Link for specific firmware updates for affected router models. As a general hardening measure, ensure routers are not exposed directly to the internet and use strong, unique administrative passwords.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2018-6530 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2018-6530 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.