Metamorfo Campaigns Targeting Brazilian Users

FireEye Labs recently identified several widespread malspam malware spam campaigns targeting Brazilian companies with the goal of delivering banking Trojans. We are referring to these campaigns as Metamorfo. Across the stages of these campaigns, we have observed the use of several tactics and...

Metamorfo Campaigns Targeting Brazilian Users

FireEye Labs recently identified several widespread malspam malware spam campaigns targeting Brazilian companies with the goal of delivering banking Trojans. We are referring to these campaigns as Metamorfo. Across the stages of these campaigns, we have observed the use of several tactics and...

Word Attachment Delivers FormBook Malware, No Macros Required

A new wave of document attacks targeting inboxes do not require enabling macros in order for adversaries to trigger an infection chain that ultimately delivers FormBook malware. Researchers at Menlo Security are reporting a wave of attacks that began last month that are targeting financial and...

Cross site scripting

Cross-site scripting XSS vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite ZCS before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment...

CVE-2018-6882

Cross-site scripting XSS vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite ZCS before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment...

CVE-2018-6882

Cross-site scripting XSS vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite ZCS before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment...

CVE-2018-6882

Cross-site scripting XSS vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite ZCS before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment. Recent...

Buffer overflow

A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format ARF files could allow a local attacker to execute arbitrary code on the system of a user. The attacker could exploit this vulnerability by sending the user a link or email attachment with a...

CVE-2018-0103

A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format ARF files could allow a local attacker to execute arbitrary code on the system of a user. The attacker could exploit this vulnerability by sending the user a link or email attachment with a...

CVE-2018-0104

A vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format ARF files could allow a remote attacker to execute arbitrary code on the system of a targeted user. The attacker could exploit this vulnerability by sending the user a link or email attachment with a malicious A...

CVE-2018-0103

CVE-2018-0103 describes a buffer overflow in Cisco WebEx Network Recording Player when parsing ARF files, permitting arbitrary code execution with local access (per NVD) and potentially remote exploitation via crafted ARF content (per ZDI). Affected: Cisco WebEx Network Recording Player and relat...

Cisco WebEx Network Recording Player Arbitrary Code Execution Vulnerability

Cisco WebEx Network Recording Player is an application used to play back WebEx meeting minutes recorded on the computers of online meeting participants. An arbitrary code execution vulnerability exists in Cisco WebEx Network Recording Player. A remote attacker could exploit this vulnerability by...

CHM Help Files Deliver Brazilian Banking Trojan

Security researchers are warning of a new spam campaign targeting Brazilian institutions that contain Compiled HTML file attachments that are used to deliver a banking Trojan. Spam messages contain a malicious CHM attachment called “comprovante.chm”, wrote Rodel Mendrez, senior security researche...

Secure Mail - Not able to send emails with attachments more than 8MB

Unable to send email with attachments more than 8 MB...

CVE-2017-12353

A vulnerability in the Multipurpose Internet Mail Extensions MIME scanner of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to improper error handling of a...

Input validation

A vulnerability in the Multipurpose Internet Mail Extensions MIME scanner of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to improper error handling of a...

Android Gmail < 7.11.5.176568039 - Directory Traversal in Attachment Download Exploit

There is a directory traversal issue in attachment downloads in Gmail. For non-gmail accounts, there is no path sanitization on the attachment filename in the email, so when attachments are downloaded, a file with any name and any contents can be written to anywhere on the filesystem that the Gma...

Cisco Web Security Appliance Cisco AsyncOS Software File Bypass Vulnerability

The Cisco Web Security Appliance WSA is a set of Web security appliances from Cisco USA. The appliance provides SaaS-based access control, real-time web reporting and tracking, and the development of security policies.Cisco AsyncOS Software is a set of operating systems that run on it. A security...

CVE-2017-12303

A vulnerability in the Advanced Malware Protection AMP file filtering feature of Cisco AsyncOS Software for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to bypass a configured AMP file filtering rule. The file types affected are zipped or archived file types. T...

Creme Fraiche contains OS Command Injection

The setmetadata function in lib/cremefraiche.rb in the Creme Fraiche gem before 0.6.1 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in the file name of an email attachment. NOTE: some of these details are obtained from third party information...