CVE-2020-9443

CVE-2020-9443 affects Zulip Desktop prior to 4.0.3. The issue arises from loading untrusted content in an Electron webview with web security disabled, enabling cross-site scripting (XSS) in multiple ways. The vulnerability notably impacts Zulip Desktop 2.3.82. The public documentation notes this ...

UPDATE: Electronegativity v1.4.0

Electronegativity v1.4.0 was released some time ago. My first post about this open source Electron Security tool was titled – Electronegativity: An Open Source Electron Security Auditor which contains several bug fixes and a new feature. What is Electronegativity? Electronegativity is an open...

VulnCheck KEV: CVE-2018-1000136

Electron version 1.7 up to 1.7.12; 1.8 up to 1.8.3 and 2.0.0 up to 2.0.0-beta.3 contains an improper handling of values vulnerability in Webviews that can result in remote code execution. This attack appear to be exploitable via an app which allows execution of 3rd party code AND disallows node...

@philipplgh/electron-app-manager (>=0.12.0 <=0.56.0), electron-app-manager (>=0.56.0 <=0.57.1) +4 more potentially affected by unknown CVE via electron-updater (>=4.0.0 <=4.1.2)

electron-updater NPM version =4.0.0, =0.12.0, =0.56.0, =0.0.2, =4.0.3, =1.0.0, =1.3.1 Source cves: unknown CVE Source advisory: SNYK:JS-ELECTRONUPDATER-561421...

Signature Validation Bypass

Overview electron-updater is a module allowing applications to implement auto-update functionality. Affected versions of this package are vulnerable to Signature Validation Bypass. The signature verification check is based on a string comparison between the installed binary’s publisherName and th...

This WhatsApp Bug Could Have Let Attackers Access Files On Your PCs

A cybersecurity researcher today disclosed technical details of multiple high severity vulnerabilities he discovered in WhatsApp, which, if exploited, could have allowed remote attackers to compromise the security of billions of users in different ways. When combined together, the reported issues...

Cross site request forgery (csrf)

A Cross-site Request Forgery CSRF vulnerability exists in Advanced Electron Forums AEF through 1.0.9 due to inadequate confirmation for sensitive transactions in the administrator functions...

CVE-2019-20374

A mutation cross-site scripting XSS issue in Typora through 0.9.9.31.2 on macOS and through 0.9.81 on Linux leads to Remote Code Execution through Mermaid code blocks. To exploit this vulnerability, one must open a file in Typora. The XSS vulnerability is then triggered due to improper HTML...

CVE-2019-20374

A mutation cross-site scripting XSS issue in Typora through 0.9.9.31.2 on macOS and through 0.9.81 on Linux leads to Remote Code Execution through Mermaid code blocks. To exploit this vulnerability, one must open a file in Typora. The XSS vulnerability is then triggered due to improper HTML...

Cross site scripting

A mutation cross-site scripting XSS issue in Typora through 0.9.9.31.2 on macOS and through 0.9.81 on Linux leads to Remote Code Execution through Mermaid code blocks. To exploit this vulnerability, one must open a file in Typora. The XSS vulnerability is then triggered due to improper HTML...

CVE-2019-20374

A mutation cross-site scripting XSS issue in Typora through 0.9.9.31.2 on macOS and through 0.9.81 on Linux leads to Remote Code Execution through Mermaid code blocks. To exploit this vulnerability, one must open a file in Typora. The XSS vulnerability is then triggered due to improper HTML...

CVE-2019-20374

CVE-2019-20374 affects Typora (macOS up to 0.9.9.31.2; Linux up to 0.9.81). It is a mutation-based XSS that leads to remote code execution via Mermaid code blocks, triggered when a file is opened. The exploit leverages improper HTML sanitization and the Electron-based app runs in an unsandboxed e...

Ngrev - Tool For Reverse Engineering Of Angular Applications

Graphical tool for reverse engineering of Angular projects. It allows you to navigate in the structure of your application and observe the relationship between the different modules, providers, and directives. The tool performs static code analysis which means that you don't have to run your...

[ASA-201911-7] electron: arbitrary code execution

Arch Linux Security Advisory ASA-201911-7 ========================================= Severity: Critical Date : 2019-11-04 CVE-ID : CVE-2019-13720 Package : electron Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-1061 Summary ======= The package electron befo...

CVE-2019-17625

There is a stored XSS in Rambox 0.6.9 that can lead to code execution. The XSS is in the name field while adding/editing a service. The problem occurs due to incorrect sanitization of the name field when being processed and stored. This allows a user to craft a payload for Node.js and Electron,...

CVE-2019-17625

There is a stored XSS in Rambox 0.6.9 that can lead to code execution. The XSS is in the name field while adding/editing a service. The problem occurs due to incorrect sanitization of the name field when being processed and stored. This allows a user to craft a payload for Node.js and Electron,...

Cross site scripting

There is a stored XSS in Rambox 0.6.9 that can lead to code execution. The XSS is in the name field while adding/editing a service. The problem occurs due to incorrect sanitization of the name field when being processed and stored. This allows a user to craft a payload for Node.js and Electron,...

CVE-2019-17625

There is a stored XSS in Rambox 0.6.9 that can lead to code execution. The XSS is in the name field while adding/editing a service. The problem occurs due to incorrect sanitization of the name field when being processed and stored. This allows a user to craft a payload for Node.js and Electron,...

CVE-2019-17625

CVE-2019-17625 affects Rambox 0.6.9 with a stored XSS in the name field when adding/editing a service. The root cause is incorrect sanitization of the name field, enabling a payload that can trigger code execution in Node.js/Electron, e.g., via an onerror attribute in an IMG element. Connected so...

Supply-Chain Attack against the Electron Development Platform

Electron is a cross-platform development system for many popular communications apps, including Skype, Slack, and WhatsApp. Security vulnerabilities in the update system allows someone to silently inject malicious code into applications. From a news article: At the BSides LV security conference o...