Critical OpenSMTPD Bug Opens Linux and OpenBSD Mail Servers to Hackers

Cybersecurity researchers have discovered a new critical vulnerability CVE-2020-7247 in the OpenSMTPD email server that could allow remote attackers to take complete control over BSD and many Linux based servers. OpenSMTPD is an open-source implementation of the server-side SMTP protocol that was...

MDaemon Email Server Cross-Site Scripting Vulnerability

MDaemon Email Server is an email server. A cross-site scripting vulnerability exists in MDaemon Email Server version 17.5.1. The vulnerability stems from a lack of proper validation of client-side data by the web application. An attacker can exploit this vulnerability to execute client-side code...

WordPress Plugin Postie 1.9.40 - Persistent Cross-Site Scripting

WordPress Plugin Postie 1.9.40 - Persistent Cross-Site Scripting Exploit Title: WordPress Plugin Postie 1.9.40 - Persistent Cross-Site Scripting Google Dork: inurl:/wp-content/plugins/postie/readme.txt Date: 2020-01-15 Exploit Author: V1n1v131r4 Vendor Homepage: https://postieplugin.com/ Software...

[SECURITY] Fedora 31 Update: cyrus-imapd-3.0.13-1.fc31

The Cyrus IMAP Internet Message Access Protocol server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contac ts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use fro...

[SECURITY] Fedora 30 Update: cyrus-imapd-3.0.13-1.fc30

The Cyrus IMAP Internet Message Access Protocol server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contac ts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use fro...

CVE-2019-19497

MDaemon Email Server 17.5.1 allows XSS via the filename of an attachment to an email message...

CVE-2019-19497

MDaemon Email Server 17.5.1 allows XSS via the filename of an attachment to an email message...

Cross site scripting

MDaemon Email Server 17.5.1 allows XSS via the filename of an attachment to an email message...

CVE-2019-19497

MDaemon Email Server 17.5.1 allows XSS via the filename of an attachment to an email message...

CVE-2019-19497

CVE-2019-19497 affects MDaemon Email Server 17.5.1 and is a Cross‑Site Scripting (XSS) vulnerability triggered by the filename of an email attachment. Public docs identify the root cause as a lack of proper validation of client‑side data by the web application, enabling injection of script throug...

Mail.ru: An implementation flaw in Mail.ru can be exploited for DKIM signature spoofing and email spoofing

Domain, site, application -- https://e.mail.ru Quick note: this report is different from my previous report Report 727233 , and is not policy configuration or enforcement issue as well. TL;DR --------- This report disclosure an implementation bug, which chains multiple features in the Mail.ru...

SQL Injection Vulnerability in TurboMail

TurboMail is a Guangzhou Topo Software Technology Co., Ltd. for enterprises and institutions to develop the communication needs of the e-mail server system. TurboMail SQL injection vulnerability, attackers can use the vulnerability to obtain sensitive information...

Trump Campaign Website Left Open to Email Server Hijack

A mistake made by website developers left an official re-election website for President Donald Trump open to attack. The error, impacting hundreds of other websites as well, is tied to a website development tool called Laravel, used to test sites before they go live. The tool, accidentally left...

Exim Releases Security Update

Exim has released a security update to address a vulnerability affecting Exim versions 4.92 to 4.92.2. A remote attacker could exploit this vulnerability to take control of an affected email server. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to...

Critical Exim Flaw Opens Servers to Remote Code Execution

A patch has been issued for a critical flaw in the Exim email server software, which could potentially open Exim-based servers up to denial of service or remote code execution attacks. Exim, which is free software used on Unix-like operating systems including Linux or Mac OSX, serves as a mail...

New Critical Exim Flaw Exposes Email Servers to Remote Attacks — Patch Released

A critical security vulnerability has been discovered and fixed in the popular open-source Exim email server software, which could allow a remote attacker to simply crash or potentially execute malicious code on targeted servers. Exim maintainers today released an urgent security update—Exim...

New Critical Exim Flaw Exposes Email Servers to Remote Attacks — Patch Released

A critical security vulnerability has been discovered and fixed in the popular open-source Exim email server software, which could allow a remote attacker to simply crash or potentially execute malicious code on targeted servers. Exim maintainers today released an urgent security update—Exim...

Code Execution Vulnerability in TurboMail

TurboMail is developed by Guangzhou Topo Software Technology Co., Ltd. for the enterprise and public institution communication needs and the development of e-mail server system. TurboMail code execution vulnerability, an attacker can use this vulnerability to obtain control of the web server...

Exim TLS Flaw Opens Email Servers to Remote 'Root' Code Execution Attacks

A critical remote code execution vulnerability has been discovered in the popular open-source Exim email server software, leaving at least over half a million email servers vulnerable to remote hackers. Exim maintainers today released Exim version 4.92.2 after publishing an early warning two days...

Exim Releases Security Patches

Exim has released patches to address vulnerabilities affecting Exim 4.92.1 and prior versions. A remote attacker could exploit this vulnerability to take control of an affected email server. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review th...