Vulnerabilities (CVE)

Filtered by CWE-1321
Total 384 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-23663 1 Sey Project 1 Sey 2024-11-21 7.5 HIGH 6.5 MEDIUM
All versions of package sey are vulnerable to Prototype Pollution via the deepmerge() function.
CVE-2021-23597 1 Fastify 1 Fastify-multipart 2024-11-21 5.0 MEDIUM 7.5 HIGH
This affects the package fastify-multipart before 5.3.1. By providing a name=constructor property it is still possible to crash the application. **Note:** This is a bypass of CVE-2020-8136 (https://security.snyk.io/vuln/SNYK-JS-FASTIFYMULTIPART-1290382).
CVE-2021-23594 1 Agoric 1 Realms-shim 2024-11-21 7.5 HIGH 9.8 CRITICAL
All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector.
CVE-2021-23574 1 Js-data 1 Js-data 2024-11-21 7.5 HIGH 7.5 HIGH
All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of [CVE-2020-28442](https://snyk.io/vuln/SNYK-JS-JSDATA-1023655).
CVE-2021-23568 1 Eggjs 1 Extend2 2024-11-21 7.5 HIGH 7.3 HIGH
The package extend2 before 1.0.1 are vulnerable to Prototype Pollution via the extend function due to unsafe recursive merge.
CVE-2021-23561 1 C2fo 1 Comb 2024-11-21 7.5 HIGH 6.5 MEDIUM
All versions of package comb are vulnerable to Prototype Pollution via the deepMerge() function.
CVE-2021-23558 1 Bmoor Project 1 Bmoor 2024-11-21 7.5 HIGH 7.3 HIGH
The package bmoor before 0.10.1 are vulnerable to Prototype Pollution due to missing sanitization in set function. **Note:** This vulnerability derives from an incomplete fix in [CVE-2020-7736](https://security.snyk.io/vuln/SNYK-JS-BMOOR-598664)
CVE-2021-23543 1 Agoric 1 Realms-shim 2024-11-21 7.5 HIGH 9.8 CRITICAL
All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector.
CVE-2021-23518 1 Cached-path-relative Project 1 Cached-path-relative 2024-11-21 7.5 HIGH 7.3 HIGH
The package cached-path-relative before 1.1.0 are vulnerable to Prototype Pollution via the cache variable that is set as {} instead of Object.create(null) in the cachedPathRelative function, which allows access to the parent prototype properties when the object is used to create the cached relative path. When using the origin path as __proto__, the attribute of the object is accessed instead of a path. **Note:** This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-CACHEDPATHRELATIVE-72573
CVE-2021-23507 1 Skratchdot 1 Object-path-set 2024-11-21 7.5 HIGH 7.5 HIGH
The package object-path-set before 1.0.2 are vulnerable to Prototype Pollution via the setPath method, as it allows an attacker to merge object prototypes into it. *Note:* This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-OBJECTPATHSET-607908
CVE-2021-23497 1 Set Project 1 Set 2024-11-21 7.5 HIGH 7.5 HIGH
This affects the package @strikeentco/set before 1.0.2. It allows an attacker to cause a denial of service and may lead to remote code execution. **Note:** This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-STRIKEENTCOSET-1038821
CVE-2021-23470 1 Putil-merge Project 1 Putil-merge 2024-11-21 7.5 HIGH 8.2 HIGH
This affects the package putil-merge before 3.8.0. The merge() function does not check the values passed into the argument. An attacker can supply a malicious value by adjusting the value to include the constructor property. Note: This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-PUTILMERGE-1317077
CVE-2021-23460 1 Camunda 1 Min-dash 2024-11-21 5.0 MEDIUM 7.5 HIGH
The package min-dash before 3.8.1 are vulnerable to Prototype Pollution via the set method due to missing enforcement of key types.
CVE-2021-23452 1 Binaryops 1 X-assign 2024-11-21 7.5 HIGH 8.6 HIGH
This affects all versions of package x-assign. The global proto object can be polluted using the __proto__ object.
CVE-2021-23450 2 Linuxfoundation, Oracle 3 Dojo, Communications Policy Management, Primavera Unifier 2024-11-21 7.5 HIGH 7.5 HIGH
All versions of package dojo are vulnerable to Prototype Pollution via the setObject function.
CVE-2021-23442 1 Cookiex-deep Project 1 Cookiex-deep 2024-11-21 7.5 HIGH 8.6 HIGH
This affects all versions of package @cookiex/deep. The global proto object can be polluted using the __proto__ object.
CVE-2021-23419 1 Open-graph Project 1 Open-graph 2024-11-21 5.0 MEDIUM 7.3 HIGH
This affects the package open-graph before 0.2.6. The function parse could be tricked into adding or modifying properties of Object.prototype using a __proto__ or constructor payload.
CVE-2021-23408 1 Graphhopper 1 Graphhopper 2024-11-21 4.3 MEDIUM 5.4 MEDIUM
This affects the package com.graphhopper:graphhopper-web-bundle before 3.2, from 4.0-pre1 and before 4.0. The URL parser could be tricked into adding or modifying properties of Object.prototype using a constructor or __proto__ payload.
CVE-2021-23397 1 Merge Project 1 Merge 2024-11-21 N/A 5.6 MEDIUM
All versions of package @ianwalter/merge are vulnerable to Prototype Pollution via the main (merge) function. Maintainer suggests using @generates/merger instead.
CVE-2021-23396 1 Lutils Project 1 Lutils 2024-11-21 7.5 HIGH 5.6 MEDIUM
All versions of package lutils are vulnerable to Prototype Pollution via the main (merge) function.