D-Link DIR-825 Rev.B 2.10 dns_query.cgi dns_query_name os command injection

Summaryinfo

A vulnerability has been found in D-Link DIR-825 Rev.B 2.10 and classified as critical. This issue affects some unknown processing of the file dns_query.cgi. This manipulation of the argument dns_query_name as part of POST Request causes os command injection. The identification of this vulnerability is CVE-2020-10215. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in D-Link DIR-825 Rev.B 2.10 (Router Operating System) and classified as critical. Affected by this vulnerability is an unknown part of the file dns_query.cgi. The manipulation of the argument dns_query_name as part of a POST Request leads to a os command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. They allow remote attackers to execute arbitrary commands via the dns_query_name parameter in a dns_query.cgi POST request. TRENDnet TEW-632BRP 1.010B32 is also affected.

The weakness was shared 03/07/2020. This vulnerability is known as CVE-2020-10215 since 03/07/2020. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is necessary for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/07/2020). The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

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

The entries VDB-150980 and VDB-150978 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• Router Operating System

Vendor

• D-Link

Name

• DIR-825 Rev.B

Version

• 2.10

License

• commercial

Website

• Vendor: https://www.dlink.com/

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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