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-2018-14730

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 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...

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 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-2018-14730

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-2018-14731

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-2018-14732

CVE-2018-14732 affects webpack-dev-server before 3.1.6. The WebSocket server used for Hot Module Replacement does not validate the request origin, allowing any origin (including ws://127.0.0.1:8080/) to receive HMR messages. This can enable an attacker to access a developer’s source code from a p...

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-2018-14731

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...

Valve: XSS in steam react chat client

The Steam chat client both sends and receives bbcode format chat messages. These map to HTML elements, and notably the url bbcode tag is supported for arbitrary URLs. React has strong XSS mitigations but does not mitigate javascript: URI based XSS. This is rather difficult to exploit as the clien...

Denial Of Service (DoS)

github.com/nanomsg/mangos is vulnerable to denial of service. The websocket module does not limit the size of messages which would allow an attacker to submit large messages and cause a denial of service condition on the server...

Debian DLA-1491-1 : tomcat8 security update

Two security issues have been discovered in the Tomcat servlet and JSP engine. CVE-2018-1336 An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. CVE-2018-8034 The host name verification when...

CoinHive intelligent web mining two or three thing-vulnerability warning-the black bar safety net

Mining has now become black hat profit, the main means of recently Internet by chance found part of the website is hung it to exist after the web mining behavior, different from the conventional virusoperating systemin the mining acts, pages mainly on the site hanging on the malicious JS scripts,...

Atmosphere 1.x / 2.x Cross Site Scripting Vulnerability

Async-IO.org Atmosphere suffers from a cross site scripting vulnerability. Versions affected include 2.4.0 through 2.4.28, 2.3.0 through 2.3.9, 2.2.0 through 2.2.12, 2.1.0 through 2.1.13, 2.0.0 through 2.0.11, and 1.0.0 through 1.0.20. COMPASS SECURITY ADVISORY...

asterisk -- Remote crash vulnerability in HTTP websocket upgrade

The Asterisk project reports: There is a stack overflow vulnerability in the reshttpwebsocket.so module of Asterisk that allows an attacker to crash Asterisk via a specially crafted HTTP request to upgrade the connection to a websocket. The attackers request causes Asterisk to run out of stack...

Amazon Linux AMI : tomcat7 / tomcat80 (ALAS-2018-1055)

The defaults settings for the CORS filter provided in Apache Tomcat are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. Therefore,...

Amazon Linux AMI : tomcat8 (ALAS-2018-1056)

The defaults settings for the CORS filter provided in Apache Tomcat are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. Therefore,...

Important: tomcat7, tomcat80

Issue Overview: The defaults settings for the CORS filter provided in Apache Tomcat are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default...