CRITICAL

CVE-2018-17786

CVSS v3

9.8

CRITICAL

EPSS Score

14.2%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

On D-Link DIR-823G devices, ExportSettings.sh, upload_settings.cgi, GetDownLoadSyslog.sh, and upload_firmware.cgi do not require authentication, which allows remote attackers to execute arbitrary code.

Technical details

Published
10/2/2018

Frequently asked questions

What is CVE-2018-17786?

On D-Link DIR-823G devices, ExportSettings.sh, upload_settings.cgi, GetDownLoadSyslog.sh, and upload_firmware.cgi do not require authentication, which allows remote attackers to execute arbitrary code.

Is CVE-2018-17786 actively exploited?

Active exploitation of CVE-2018-17786 has not been confirmed. The EPSS score is 14.2%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-17786?

CVE-2018-17786 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2018-17786 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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