CVE-2018-20114

moderate-risk
Published 2019-01-02

On D-Link DIR-818LW Rev.A 2.05.B03 and DIR-860L Rev.B 2.03.B03 devices, unauthenticated remote OS command execution can occur in the soap.cgi service of the cgibin binary via an "&&" substring in the service parameter. NOTE: this issue exists because of an incomplete fix for CVE-2018-6530.

Do I need to act?

~
6.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (2)

Dir-818Lw Firmware

Affected Vendors

Dlink

References (2)

Exploit https://github.com/pr0v3rbs/CVE/tree/master/CVE-2018-20114
Exploit https://github.com/pr0v3rbs/CVE/tree/master/CVE-2018-20114
48
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 7/34 · Low