CVE-2021-26707

The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library...

Code injection

The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library...

CVE-2021-26707

The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library...

CVE-2021-26707

The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library...

CVE-2021-26707

The CVE-2021-26707 entry covers the merge-deep library for Node.js, which is vulnerable to prototype pollution in versions before 3.0.3. A specially crafted payload can overwrite or extend Object.prototype, causing the polluted properties to be inherited by all objects in the program. Documented ...

merge-deep 安全漏洞

merge-deep is an open source tool . It is used to recursively merge values in JavaScript objects. A security vulnerability exists in merge-deep before 3.0.3, which stems from the fact that the merge-deep library may be spoofed to override attributes of Object, the merge-deep library may be spoofe...

PT-2021-17103 · Unknown · Merge-Deep

Name of the Vulnerable Software and Affected Versions: merge-deep library versions prior to 3.0.3 Description: The issue allows an attacker to trick the library into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in t...

CVE-2021-26707

The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library...

Prototype Pollution

Overview merge-deep is a recursively merges values in a javascript object. Affected versions of this package are vulnerable to Prototype Pollution. Merge-deep actively attempts to prevent prototype pollution by blocking object property merges into proto, however it still allows for prototype...

Prototype Pollution

merge-deep is vulnerable to prototype pollution attacks. An attacker is able to inject and overwrite arbitrary properties such as proto, constructor or prototype, resulting in privilege escalation, denial of service or potential arbitrary code execution...

Prototype Pollution

Overview utilitify is a the utilities for working with a collections such as objects, arrays and primitives such as numbers, strings, etc. Affected versions of this package are vulnerable to Prototype Pollution. The merge method could be tricked into adding or modifying properties of...

GHSA-9G9W-HMVJ-5H57 Prototype Pollution in merge-deep

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...

Prototype Pollution in merge-deep

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...

CVE-2018-3722

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...

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...

[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...