Total
341 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-40663 | 1 Deep.assign Project | 1 Deep.assign | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| deep.assign npm package 0.0.0-alpha.0 is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution'). | |||||
| CVE-2021-3918 | 2 Debian, Json-schema Project | 2 Debian Linux, Json-schema | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | |||||
| CVE-2021-3815 | 1 Utils.js Project | 1 Utils.js | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| utils.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | |||||
| CVE-2021-3805 | 2 Debian, Object-path Project | 2 Debian Linux, Object-path | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | |||||
| CVE-2021-3766 | 1 Objection Project | 1 Objection | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| objection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | |||||
| CVE-2021-3757 | 1 Immer Project | 1 Immer | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| immer is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | |||||
| CVE-2021-3666 | 1 Xml Body Parser Project | 1 Xml Body Parser | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| body-parser-xml is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | |||||
| CVE-2021-3645 | 1 Merge Project | 1 Merge | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | |||||
| CVE-2021-39227 | 1 Baidu | 1 Zrender | 2024-11-21 | 7.5 HIGH | 6.2 MEDIUM |
| ZRender is a lightweight graphic library providing 2d draw for Apache ECharts. In versions prior to 5.2.1, using `merge` and `clone` helper methods in the `src/core/util.ts` module results in prototype pollution. It affects the popular data visualization library Apache ECharts, which uses and exports these two methods directly. The GitHub Security Advisory page for this vulnerability contains a proof of concept. This issue is patched in ZRender version 5.2.1. One workaround is available: Check if there is `__proto__` in the object keys. Omit it before using it as an parameter in these affected methods. Or in `echarts.util.merge` and `setOption` if project is using ECharts. | |||||
| CVE-2021-39205 | 1 8x8 | 1 Jitsi Meet | 2024-11-21 | 4.3 MEDIUM | 6.8 MEDIUM |
| Jitsi Meet is an open source video conferencing application. Versions prior to 2.0.6173 are vulnerable to client-side cross-site scripting via injecting properties into JSON objects that were not properly escaped. There are no known incidents related to this vulnerability being exploited in the wild. This issue is fixed in Jitsi Meet version 2.0.6173. There are no known workarounds aside from upgrading. | |||||
| CVE-2021-32811 | 1 Zope | 2 Accesscontrol, Zope | 2024-11-21 | 6.5 MEDIUM | 7.5 HIGH |
| Zope is an open-source web application server. Zope versions prior to versions 4.6.3 and 5.3 have a remote code execution security issue. In order to be affected, one must use Python 3 for one's Zope deployment, run Zope 4 below version 4.6.3 or Zope 5 below version 5.3, and have the optional `Products.PythonScripts` add-on package installed. By default, one must have the admin-level Zope "Manager" role to add or edit Script (Python) objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web are at risk. Zope releases 4.6.3 and 5.3 are not vulnerable. As a workaround, a site administrator can restrict adding/editing Script (Python) objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope. | |||||
| CVE-2021-32807 | 1 Zope | 1 Accesscontrol | 2024-11-21 | 6.5 MEDIUM | 4.4 MEDIUM |
| The module `AccessControl` defines security policies for Python code used in restricted code within Zope applications. Restricted code is any code that resides in Zope's object database, such as the contents of `Script (Python)` objects. The policies defined in `AccessControl` severely restrict access to Python modules and only exempt a few that are deemed safe, such as Python's `string` module. However, full access to the `string` module also allows access to the class `Formatter`, which can be overridden and extended within `Script (Python)` in a way that provides access to other unsafe Python libraries. Those unsafe Python libraries can be used for remote code execution. By default, you need to have the admin-level Zope "Manager" role to add or edit `Script (Python)` objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web - which would be a very unusual configuration to begin with - are at risk. The problem has been fixed in AccessControl 4.3 and 5.2. Only AccessControl versions 4 and 5 are vulnerable, and only on Python 3, not Python 2.7. As a workaround, a site administrator can restrict adding/editing `Script (Python)` objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope. | |||||
| CVE-2021-32736 | 1 Thinkjs | 1 Think-helper | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| think-helper defines a set of helper functions for ThinkJS. In versions of think-helper prior to 1.1.3, the software receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype. The vulnerability is patched in version 1.1.3. | |||||
| CVE-2021-28860 | 1 Adaltas | 1 Mixme | 2024-11-21 | 6.4 MEDIUM | 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 | 6.4 MEDIUM | 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 | 7.5 HIGH | 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 | N/A | 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 | 7.5 HIGH | 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 | 7.5 HIGH | 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 | 7.5 HIGH | 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. | |||||