The Users module in vTiger CRM 4.2 and earlier allows remote attackers to execute arbitrary PHP code via an arbitrary file in the templatename parameter, which is passed to the eval function.

Multiple SQL injection vulnerabilities in vTiger CRM 4.2 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) username in the login form or (2) record parameter, as demonstrated in the EditView action for the Contacts module.

Multiple SQL injection vulnerabilities in vTiger CRM 4.2 and earlier allow remote attackers to inject arbitrary SQL commands and bypass authentication via the (1) user_name and (2) date parameter in the HelpDesk module.

Multiple cross-site scripting (XSS) vulnerabilities in vTiger CRM 4.2 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) various input fields, including the contact, lead, and first or last name fields, (2) the record parameter in a DetailView action in the Leads module for index.php, (3) the $_SERVER['PHP_SELF'] variable, which is used in multiple locations such as index.php, and (4) aggregated RSS feeds in the RSS aggregation module.

Directory traversal vulnerability in the Object Push service in IVT BlueSoleil 1.4 allows remote attackers to upload arbitrary files via a .. (dot dot) in a PUSH command.

The "screen dump" feature in rxvt 2.7.8 allows attackers to overwrite arbitrary files via a certain character escape sequence when it is echoed to a user's terminal, e.g. when the user views a file containing the malicious sequence.

The menuBar feature in rxvt 2.7.8 allows attackers to modify menu options and execute arbitrary commands via a certain character escape sequence that inserts the commands into the menu.

The rxvt terminal emulator 2.7.8 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

Electronic Code Book (ECB) mode in VTun 2.0 through 2.5 uses a weak encryption algorithm that produces the same ciphertext from the same plaintext blocks, which could allow remote attackers to gain sensitive information.

Buffer overflow in A-V Tronics Inetserv 3.2.1 and earlier allows remote attackers to cause a denial of service (crash) in the Webmail interface via a long username and password.