D-Link Multiple Routers OS Command Injection
What to do
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.
CISA deadline 2022-09-29 · passed 3 years 11 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Multiple D-Link routers contain an unspecified vulnerability that allows for execution of OS commands.
Who is affected
D-Link Multiple Routers. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-78.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 11 months ago
Sources
- NVD entry for CVE-2018-6530 nvd.nist.gov/vuln/detail/CVE-2018-6530
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- supportannouncement.us.dlink.com supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10105
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2018-6530