CVE-2019-17146

Critical

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of D-Link DCS-960L v1.07.102. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HNAP service, which listens on TCP port 80 by default. When parsing the SOAPAction request header, the process does not properly validate the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-8458.

SeverityCritical
CVSS9.8
Exploit probability—
ProductDlink Dcs-960l Firmware
PublishedJan 7, 2020
First seenJan 7, 2020
Weakness typeCWE-121CWE-121

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
dlink dcs-960l_firmwarev ≤ 1.07.102—
dlink dcs-935l_firmwarev ≤ 1.12.101—

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