A vulnerability was found in D-Link DSL-3782 1.01. It has been rated as critical. Affected by this issue is an unknown functionality of the file Acl.asp. The manipulation of the argument ScrIPaddrEndTXT as part of a Parameter leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered on D-Link DSL-3782 devices with firmware 1.01. An OS command injection vulnerability in Acl.asp allows a remote authenticated attacker to execute arbitrary OS commands via the ScrIPaddrEndTXT parameter.

The weakness was released 04/01/2019. This vulnerability is handled as CVE-2018-17990 since 10/04/2018. The attack may be launched remotely. The successful exploitation needs a simple authentication. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 08/21/2023). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

By approaching the search of inurl:Acl.asp it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Entry connected to this vulnerability is available at VDB-132685.

Productinfo

Vendor

• D-Link

Name

• DSL-3782

Version

• 1.01

License

• commercial

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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