express-mock-middleware up to 0.0.6 input validation

Summaryinfo

A vulnerability, which was classified as critical, was found in express-mock-middleware up to 0.0.6. This impacts an unknown function. Executing a manipulation can lead to input validation. The identification of this vulnerability is CVE-2020-7616. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in express-mock-middleware up to 0.0.6 (Middleware). It has been declared as critical. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

express-mock-middleware through 0.0.6 is vulnerable to Prototype Pollution. Exported functions by the package can be tricked into adding or modifying properties of the `Object.prototype`. Exploitation of this vulnerability requires creation of a new directory where an attack code can be placed which will then be exported by `express-mock-middleware`. As such, this is considered to be a low risk.

The weakness was shared 04/07/2020. This vulnerability was named CVE-2020-7616 since 01/21/2020. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

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

Type

• Middleware

Name

• express-mock-middleware

Version

• 0.0.1
• 0.0.2
• 0.0.3
• 0.0.4
• 0.0.5
• 0.0.6

CPE 2.3info

• 🔍
• 🔍
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CPE 2.2info

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• 🔍

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