330 matches found
Code Sniffing
browserify-hms is vulnerable to code sniffing. The code sniffing is possible because WebSocket server for HMR Hot Module Replacement does not validate the origin of the request, allowing unauthorised users to access HMR message sent by the WebSocket server via a ws://127.0.0.1:8080/ connection fr...
Missing Origin Validation
Overview Versions of browserify-hmr prior to 0.4.0 are missing origin validation on the websocket server. This vulnerability allows a remote attacker to steal a developer's source code because the origin of requests to the websocket server that is used for Hot Module Replacement HMR are not...
Missing Origin Validation
Overview Versions of parcel-bundler before 1.10.0 are missing origin validation on the websocket server. This vulnerability allows a remote attacker to steal a developer's source code because the origin of requests to the websocket server that is used for Hot Module Replacement HMR are not...
Missing Origin Validation in parcel-bundler
Versions of parcel-bundler before 1.10.0 are missing origin validation on the websocket server. This vulnerability allows a remote attacker to steal a developer's source code because the origin of requests to the websocket server that is used for Hot Module Replacement HMR are not validated...
GHSA-37Q6-576Q-VGR7 Missing Origin Validation in parcel-bundler
Versions of parcel-bundler before 1.10.0 are missing origin validation on the websocket server. This vulnerability allows a remote attacker to steal a developer's source code because the origin of requests to the websocket server that is used for Hot Module Replacement HMR are not validated...
GHSA-3X7H-5HFR-HVJM Moderate severity vulnerability that affects io.undertow:undertow-core
It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS...
Moderate severity vulnerability that affects io.undertow:undertow-core
It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS...
CVE-2018-14732
An issue was discovered in lib/Server.js in webpack-dev-server before 3.1.6. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket...
CVE-2018-14732
An issue was discovered in lib/Server.js in webpack-dev-server before 3.1.6. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket...
CVE-2018-14731
An issue was discovered in HMRServer.js in Parcel parcel-bundler. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket server via a...
CVE-2018-14730
An issue was discovered in Browserify-HMR. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket server via a ws://127.0.0.1:3123/...
CVE-2018-14730
An issue was discovered in Browserify-HMR. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket server via a ws://127.0.0.1:3123/...
Code injection
An issue was discovered in lib/Server.js in webpack-dev-server before 3.1.6. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket...
Code injection
An issue was discovered in Browserify-HMR. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket server via a ws://127.0.0.1:3123/...
Code injection
An issue was discovered in HMRServer.js in Parcel parcel-bundler. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket server via a...
CVE-2018-14731
The provided connected advisory for parcel-bundler identifies a concrete defect: versions before 1.10.0 of parcel-bundler’s WebSocket server lack origin validation for HMR, allowing a remote attacker to steal a developer’s source code via ws:// connections. This is caused by missing validation of...
CVE-2018-14730
The CVE-2018-14730 entry concerns Browserify-HMR. Affected component: the WebSocket server used for Hot Module Replacement. Root cause: origin validation is missing, allowing any origin to receive HMR messages via ws://127.0.0.1:3123/ (or similar), enabling an attacker to access a developer’s cod...
CVE-2018-14730: Exposure of Sensitive Information to an Unauthorized Actor
An issue was discovered in Browserify-HMR. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket server via a ws://127.0.0.1:3123/...
CVE-2018-14731: Exposure of Sensitive Information to an Unauthorized Actor
An issue was discovered in HMRServer.js in Parcel parcel-bundler. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR Hot Module Replacement. Anyone can receive the HMR message sent by the WebSocket server via a...