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CRITICAL · 9.8

CVE-2018-20114

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 ...

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
DlinkDir-818Lw Firmware2.05.b03
DlinkDir-818Lw-
DlinkDir-860L Firmware2.03.b03
DlinkDir-860L-

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2018-20114?

CVE-2018-20114 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...

How severe is CVE-2018-20114?

CVE-2018-20114 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-20114?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-818Lw Firmware, Dlink Dir-818Lw, Dlink Dir-860L Firmware, Dlink Dir-860L.