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CVE-2020-36048
Good to know:
Date: January 7, 2021
Engine.IO before 4.0.0 allows attackers to cause a denial of service (resource consumption) via a POST request to the long polling transport.
Language: Java
Severity Score
Related Resources (7)
Severity Score
Weakness Type (CWE)
Uncontrolled Resource Consumption
CWE-400Top Fix
Upgrade Version
Upgrade to version chrisbraybrooke/laravel-ecommerce - 0.0.2;chrisbraybrooke/laravel-ecommerce - 0.0.17;chrisbraybrooke/laravel-ecommerce - dev-form-field-key;chrisbraybrooke/laravel-ecommerce - 0.0.56;PWPTemplateCMS - no_fix;islandora/islandora_base_theme - dev-thumbnail-speed-patch;islandora/islandora_base_theme - no_fix;islandora/islandora_base_theme - dev-bd-d9-updates;flexxia/flexprimeng - dev-dependabot/npm_and_yarn/css/postcss/ini-1.3.8;flexxia/flexprimeng - dev-dependabot/npm_and_yarn/css/postcss/browserslist-4.17.0;flexxia/flexprimeng - dev-dependabot/npm_and_yarn/css/postcss/path-parse-1.0.7;flexxia/flexprimeng - dev-dependabot/npm_and_yarn/css/postcss/y18n-3.2.2;ristorantino/aditions - dev-master-ko-js-update;MIDIator.WebClient - 1.0.105;scancode/portal-module - dev-dependabot/npm_and_yarn/Resources/assets/coreui/path-parse-1.0.7;scancode/portal-module - v1.0.12;scancode/portal-module - dev-dependabot/npm_and_yarn/Resources/assets/coreui/decode-uri-component-0.2.2;nextqs/php-socket-io-event-emitter - no_fix;NorDroN.AngularTemplate - 0.1.6;grandchef/php-socket-io-event-emitter - no_fix;Sheeler.AngularTemplate - no_fix;islandora/islandora_starter_theme - dev-main;islandora/islandora_starter_theme - dev-don_patch;Sheelersoft.AngularTemplate - no_fix;sroehrl/neoan-php - v2.0.1-beta;sroehrl/neoan-php - no_fix;sombrerodepaja/franky-skeleton-application - dev-dev;sombrerodepaja/franky-skeleton-application - no_fix;touskar/php-socket-io-event-emitter - no_fix;dotnetng.template - 1.0.0.4;NewPlatform.Flexberry.Designer.EmberCache - no_fix;mmi/mmi-cms - 2.3.1;pwptemplatepusintek - no_fix;narirock/marrs-catalog - no_fix;simplefile123 - no_fix;johnrazeur/php-socket-io-event-emitter - v1.0.0;KarmaNodeModules - no_fix;mpcmf/mpcmf-web-app - 1.0.0.x-dev;mpcmf/mpcmf-web-app - no_fix;anupsathya/umd_bootstrap_sass - no_fix;mriso_dev/nodejschat - no_fix;rotary/rotary_bs4 - no_fix;engine.io - 3.6.0;frankyframework/franky2 - no_fix;org.webjars.npm:engine.io:6.2.1;org.webjars:browser-sync:no_fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |
CVSS v2
| Base Score: |
|
|---|---|
| Access Vector (AV): | NETWORK |
| Access Complexity (AC): | LOW |
| Authentication (AU): | NONE |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | PARTIAL |
| Additional information: |