Filtered by CWE-1321
Total 379 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-28860 1 Adaltas 1 Mixme 2024-11-21 9.1 Critical
In Node.js mixme, prior to v0.5.1, an attacker can add or alter properties of an object via '__proto__' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).
CVE-2021-27582 1 Mitreid 1 Connect 2024-11-21 9.1 Critical
org/mitre/oauth2/web/OAuthConfirmationController.java in the OpenID Connect server implementation for MITREid Connect through 1.3.3 contains a Mass Assignment (aka Autobinding) vulnerability. This arises due to unsafe usage of the @ModelAttribute annotation during the OAuth authorization flow, in which HTTP request parameters affect an authorizationRequest.
CVE-2021-26707 2 Merge-deep Project, Netapp 2 Merge-deep, E-series Performance Analyzer 2024-11-21 9.8 Critical
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-2021-26505 1 Hello.js Project 1 Hello.js 2024-11-21 9.8 Critical
Prototype pollution vulnerability in MrSwitch hello.js version 1.18.6, allows remote attackers to execute arbitrary code via hello.utils.extend function.
CVE-2021-25953 1 Putil-merge Project 1 Putil-merge 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'putil-merge' versions1.0.0 through 3.6.6 allows attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25952 1 Just-safe-set Project 1 Just-safe-set 2024-11-21 9.8 Critical
Prototype pollution vulnerability in ‘just-safe-set’ versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25949 1 Set-getter Project 1 Set-getter 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'set-getter' version 0.1.0 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25948 1 Expand-hash Project 1 Expand-hash 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'expand-hash' versions 0.1.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25947 1 Nestie Project 1 Nestie 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'nestie' versions 0.0.0 through 1.0.0 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25946 1 Nconf-toml Project 1 Nconf-toml 2024-11-21 9.8 Critical
Prototype pollution vulnerability in `nconf-toml` versions 0.0.1 through 0.0.2 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25945 1 Js-extend Project 1 Js-extend 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'js-extend' versions 0.0.1 through 1.0.1 allows attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25944 1 Deep-defaults Project 1 Deep-defaults 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'deep-defaults' versions 1.0.0 through 1.0.5 allows attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25913 1 Set-or-get Project 1 Set-or-get 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'set-or-get' version 1.0.0 through 1.2.10 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25912 1 Dotty Project 1 Dotty 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'dotty' versions 0.0.1 through 0.1.0 allows attackers to cause a denial of service and may lead to remote code execution.
CVE-2021-23771 2 Argencoders-notevil Project, Notevil Project 2 Argencoders-notevil, Notevil 2024-11-21 6.5 Medium
This affects all versions of package notevil; all versions of package argencoders-notevil. It is vulnerable to Sandbox Escape leading to Prototype pollution. The package fails to restrict access to the main context, allowing an attacker to add or modify an object's prototype. **Note:** This vulnerability derives from an incomplete fix in [SNYK-JS-NOTEVIL-608878](https://security.snyk.io/vuln/SNYK-JS-NOTEVIL-608878).
CVE-2021-23760 1 Keyget Project 1 Keyget 2024-11-21 5.6 Medium
The package keyget from 0.0.0 are vulnerable to Prototype Pollution via the methods set, push, and at which could allow an attacker to cause a denial of service and may lead to remote code execution. **Note:** This vulnerability derives from an incomplete fix to [CVE-2020-28272](https://security.snyk.io/vuln/SNYK-JS-KEYGET-1048048)
CVE-2021-23702 1 Object-extend Project 1 Object-extend 2024-11-21 7.6 High
The package object-extend from 0.0.0 are vulnerable to Prototype Pollution via object-extend.
CVE-2021-23700 1 Merge-deep2 Project 1 Merge-deep2 2024-11-21 6.5 Medium
All versions of package merge-deep2 are vulnerable to Prototype Pollution via the mergeDeep() function.
CVE-2021-23682 2 Appwrite, Litespeed.js Project 2 Appwrite, Litespeed.js 2024-11-21 7.3 High
This affects the package litespeed.js before 0.3.12; the package appwrite/server-ce from 0.12.0 and before 0.12.2, before 0.11.1. When parsing the query string in the getJsonFromUrl function, the key that is set in the result object is not properly sanitized leading to a Prototype Pollution vulnerability.
CVE-2021-23663 1 Sey Project 1 Sey 2024-11-21 6.5 Medium
All versions of package sey are vulnerable to Prototype Pollution via the deepmerge() function.