Input validation

A vulnerability in the anti-spam protection mechanisms of Cisco AsyncOS Software for the Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass certain content filters on an affected device. The vulnerability is due to incomplete input and validation checking...

Security feature bypass

A vulnerability in traffic-monitoring functions in Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to circumvent Layer 4 Traffic Monitor L4TM functionality and bypass security protections. The vulnerability is due to a change in the underlying operating system...

CVE-2018-0353

A vulnerability in traffic-monitoring functions in Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to circumvent Layer 4 Traffic Monitor L4TM functionality and bypass security protections. The vulnerability is due to a change in the underlying operating system...

CVE-2018-0087

A vulnerability in the FTP server of the Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to log in to the FTP server of the device without a valid password. The attacker does need to have a valid username. The vulnerability is due to incorrect FTP user credential...

Design/Logic Flaw

A vulnerability in the FTP server of the Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to log in to the FTP server of the device without a valid password. The attacker does need to have a valid username. The vulnerability is due to incorrect FTP user credential...

CVE-2018-0087

A vulnerability in the FTP server of the Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to log in to the FTP server of the device without a valid password. The attacker does need to have a valid username. The vulnerability is due to incorrect FTP user credential...

CVE-2018-0087

CVE-2018-0087 affects Cisco Web Security Appliance (WSA) via an FTP authentication bypass. Affects AsyncOS for WSA on virtual/hardware appliances running AsyncOS 10.5.1; vulnerability arises from incorrect FTP credential validation. If FTP is enabled on the management interface, an unauthenticate...

CVE-2018-0095

A vulnerability in the administrative shell of Cisco AsyncOS on Cisco Email Security Appliance ESA and Content Security Management Appliance SMA could allow an authenticated, local attacker to escalate their privilege level and gain root access. The attacker has to have a valid user credential wi...

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...

CVE-2017-12215

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for the Cisco Email Security Appliance could allow an unauthenticated, remote attacker to cause an affected device to run out of memory and stop scanning and forwarding email messages. When system memory is depleted,...

CVE-2017-12215

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for the Cisco Email Security Appliance could allow an unauthenticated, remote attacker to cause an affected device to run out of memory and stop scanning and forwarding email messages. When system memory is depleted,...

Cross site scripting

A vulnerability in the malware detection functionality within Advanced Malware Protection AMP of Cisco AsyncOS Software for Cisco Email Security Appliances ESAs could allow an unauthenticated, remote attacker to cause an email attachment containing malware to be delivered to the end user. The...

CVE-2017-6746

A vulnerability in the web interface of the Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to perform command injection and elevate privileges to root. The attacker must authenticate with valid administrator credentials. Affected Products: Cisco AsyncOS Software 10...

CVE-2017-6746

The CVE-2017-6746 entry describes a command-injection and root-privilege escalation vulnerability in the web interface of Cisco Web Security Appliance (WSA) running Cisco AsyncOS. Impact requires an authenticated administrator, and the flaw allows remote command execution with root privileges via...

CVE-2017-6746

A vulnerability in the web interface of the Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to perform command injection and elevate privileges to root. The attacker must authenticate with valid administrator credentials. Affected Products: Cisco AsyncOS Software 10...

Cisco Email Security Appliance Attachment Filter Bypass Vulnerability

A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass configured filters on the device. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a...

Information disclosure

A vulnerability in the URL filtering feature of Cisco AsyncOS Software for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to bypass a configured URL filter rule. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco...

CVE-2017-3870

A vulnerability in the URL filtering feature of Cisco AsyncOS Software for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to bypass a configured URL filter rule. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco...

Cisco AsyncOS for Email and Web Security Appliances Remote Security Bypass Vulnerability

Cisco AsyncOS for Email and Web Security Appliance WSA are both products of Cisco, Inc. and are a set of network security appliances.Cisco AsyncOS is a set of operating systems used in these products. A remote security bypass vulnerability exists in Cisco AsyncOS for Email and Web Security...

Cisco AsyncOS Software for Cisco WSA Filtering Bypass Vulnerability

A vulnerability in the Multipurpose Internet Mail Extensions MIME scanner of Cisco AsyncOS Software for Web Security Appliances WSA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions mig...