Code injection

merge-deep node module before 3.0.1 suffers from a Modification of Assumed-Immutable Data MAID vulnerability, which allows a malicious user to modify the prototype of "Object" via proto, causing the addition or modification of an existing property that will exist on all objects...

CVE-2018-3722

The CVE-2018-3722 entry concerns the merge-deep npm module, specifically versions before 3.0.1. A MAID/prototype-pollution flaw via proto enables an attacker to modify the prototype of Object, potentially adding or altering properties that exist on all objects. This can lead to server instability...

PT-2018-16146

Name of the Vulnerable Software and Affected Versions merge-deep versions prior to 3.0.1 Description The issue allows a malicious user to modify the prototype of Object via proto , causing the addition or modification of an existing property that will exist on all objects. This is achieved throug...

CVE-2018-3722: Modification of Assumed-Immutable Data (MAID)

merge-deep node module before 3.0.1 suffers from a Modification of Assumed-Immutable Data MAID vulnerability, which allows a malicious user to modify the prototype of "Object" via proto, causing the addition or modification of an existing property that will exist on all objects...

[SECURITY] Fedora 28 Update: nodejs-mixin-deep-1.3.1-1.fc28

Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone...

Prototype Pollution

Overview Versions of merge-deep before 3.0.1 are vulnerable to prototype pollution via merging functions. Recommendation Update to version 3.0.1 or later. References - HackerOne Report - GitHub Advisory...

Prototype Pollution

merge-deep is vulnerable to prototype pollution attacks. Attackers can add or modify existing properties relating to an Object by using the utilities function to change the prototype of said Object. Using this flaw, attackers can trigger denial of service DoS attacks and in some situations remote...

Node.js third-party modules: Prototype pollution attack (merge-deep)

As discussed in 309391, here's the separate report for each of the library. This one is the information for the merge-deep library. Module: merge-deep Summary: Utilities function in all the listed modules can be tricked into modifying the prototype of "Object" when the attacker control part of th...