U.S. Dept Of Defense: Email exploitation with web hosting services.

A vulnerability allowed an attacker to send emails to anyone using an organization's email list and to its people by uploading a PHP file to the public HTML. The vulnerability could result in reputation loss, phishing attacks, and the theft of internal information. Mitigation measures were not...

Spam and phishing in 2022

Figures of the year In 2022: 48.63% of all emails around the world and 52.78% of all emails in the Russian segment of the internet were spam As much as 29.82% of all spam emails originated in Russia Kaspersky Mail Anti-Virus blocked 166,187,118 malicious email attachments Our Anti-Phishing system...

Cisco Releases Security Advisories for Multiple Products

Cisco has released security advisories for vulnerabilities affecting multiple Cisco products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page. CISA...

Cisco Email Security Appliance and Cisco Secure Email and Web Manager Vulnerabilities

Multiple vulnerabilities in the web UI and CLI of Cisco Email Security Appliance ESA and Cisco Secure Email and Web Manager could allow an authenticated attacker to perform injection attacks or elevate privileges. For more information about these vulnerabilities, see the Details "details" section...

SUSE CVE-2019-10735

In Claws Mail 3.14.1, an attacker in possession of S/MIME or PGP encrypted emails can wrap them as sub-parts within a crafted multipart email. The encrypted parts can further be hidden using HTML/CSS or ASCII newline characters. This modified multipart email can be re-sent by the attacker to the...

CVE-2023-0655

SonicWall Email Security contains a vulnerability that could permit a remote unauthenticated attacker access to an error page that includes sensitive information about users email addresses...

CVE-2023-0655

SonicWall Email Security contains a vulnerability that could permit a remote unauthenticated attacker access to an error page that includes sensitive information about users email addresses...

Security feature bypass

SonicWall Email Security contains a vulnerability that could permit a remote unauthenticated attacker access to an error page that includes sensitive information about users email addresses...

CVE-2023-0655

The vulnerability affects SonicWall Email Security (SonicWall Email Security appliances). The issue enables a remote unauthenticated attacker to access an error page that reveals sensitive information about users’ email addresses, constituting an information disclosure vulnerability. The connecte...

CVE-2023-0655

SonicWall Email Security contains a vulnerability that could permit a remote unauthenticated attacker access to an error page that includes sensitive information about users email addresses...

SonicWall Email 安全漏洞

SonicWALL Email Security Appliance is an email security appliance from SonicWALL USA. A security vulnerability exists in SonicWall Email. A remote attacker could exploit the vulnerability to access an error page containing sensitive information about a user's email address...

CVE-2023-0655

SonicWall Email Security contains a vulnerability that could permit a remote unauthenticated attacker access to an error page that includes sensitive information about users email addresses...

PT-2023-16431 · Sonicwall · Sonicwall Email Security

Name of the Vulnerable Software and Affected Versions: SonicWall Email Security affected versions not specified Description: The issue allows a remote unauthenticated attacker to access an error page that includes sensitive information about users' email addresses. Recommendations: At the moment,...

SonicWall Email Security Information Discloser Vulnerability

SonicWall Email Security contains a vulnerability that could permit a remote unauthenticated attacker access to an error page that includes sensitive information about users email addresses. CVE: CVE-2023-0655 Last updated: Feb. 13, 2023, 9:59 p.m...

The vulnerability in the implementation of the URL filtering mechanism for Cisco AsyncOS operating systems in Cisco Email Security Appliance (ESA) systems allows attackers to circumvent security restrictions.

The vulnerability of the URL filtering mechanism implemented in Cisco AsyncOS operating systems for Cisco Email Security Appliance ESA systems relates to security configuration errors. Exploiting this vulnerability can allow a malicious actor to circumvent security restrictions remotely...

Mozilla: Revocation status of S/Mime signature certificates was not checked

The Mozilla Foundation Security Advisory describes this flaw as: Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by thi...

Mozilla Thunderbird 信任管理问题漏洞

Mozilla Thunderbird is the United States Mozilla Foundation's set of independent from the Mozilla Application Suite e-mail client software. The program supports IMAP, POP mail protocols and HTML mail format. Mozilla Thunderbird suffers from a trust management issue because it fails to check the...

Cisco Email Security Appliance URL Filtering Bypass (cisco-sa-esa-url-bypass-WbMQqNJh) (deprecated)

According to its self-reported version, Cisco Email Security Appliance URL Filtering Bypass is affected by a vulnerability due to improper processing of URLs. An unauthenticated, remote attacker can exploit this, via a crafted URL, in order to bypass URL reputation filters. Please see the include...

Unpatched Systems Vulnerable to Spoofed Linked Certificates in KDC

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Windows Server provides Public Key Infrastructure PKI technology to enable capabilities such as Encrypting File System EFS, domain authentication, digital signatures, and email security. Misconfiguration...

CVE-2023-20057

A vulnerability in the URL filtering mechanism of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass the URL reputation filters on an affected device. This vulnerability is due to improper processing of URLs. An attacker could...