Westermo MRD-315 1.7.3/1.7.4 Web Application ifaces-diag.asp Parameter Source information disclosure

Summaryinfo

A vulnerability described as problematic has been identified in Westermo MRD-315 1.7.3/1.7.4. Affected is an unknown function of the file ifaces-diag.asp of the component Web Application. Such manipulation as part of Parameter leads to information disclosure (Source). This vulnerability is documented as CVE-2020-7227. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Westermo MRD-315 1.7.3/1.7.4 and classified as problematic. Affected by this issue is an unknown code block of the file ifaces-diag.asp of the component Web Application. The manipulation as part of a Parameter leads to a information disclosure vulnerability (Source). Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

Westermo MRD-315 1.7.3 and 1.7.4 devices have an information disclosure vulnerability that allows an authenticated remote attacker to retrieve the source code of different functions of the web application via requests that lack certain mandatory parameters. This affects ifaces-diag.asp, system.asp, backup.asp, sys-power.asp, ifaces-wls.asp, ifaces-wls-pkt.asp, and ifaces-wls-pkt-adv.asp.

The weakness was released 01/18/2020. This vulnerability is handled as CVE-2020-7227 since 01/18/2020. The exploitation is known to be easy. The attack may be launched remotely. The requirement for exploitation is a simple authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

By approaching the search of inurl:ifaces-diag.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.

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Productinfo

Vendor

• Westermo

Name

• MRD-315

Version

• 1.7.3
• 1.7.4

CPE 2.3info

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CPE 2.2info

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