VMware Workstation 6.5.x before 6.5.3 build 185404, VMware Player 2.5.x before 2.5.3 build 185404, VMware ACE 2.5.x before 2.5.3 build 185404, VMware Server 1.x before 1.0.10 build 203137 and 2.x before 2.0.2 build 203138, VMware Fusion 2.x before 2.0.6 build 196839, VMware ESXi 3.5 and 4.0, and VMware ESX 2.5.5, 3.0.3, 3.5, and 4.0, when Virtual-8086 mode is used, do not properly set the exception code upon a page fault (aka #PF) exception, which allows guest OS users to gain privileges on the guest OS by specifying a crafted value for the cs register.

Unspecified vulnerability in the VMware Descheduled Time Accounting driver in VMware Workstation 6.5.1 and earlier, VMware Player 2.5.1 and earlier, VMware ACE 2.5.1 and earlier, VMware Server 1.x before 1.0.9 build 156507 and 2.x before 2.0.1 build 156745, VMware Fusion 2.x before 2.0.2 build 147997, VMware ESXi 3.5, and VMware ESX 3.0.2, 3.0.3, and 3.5, when the Descheduled Time Accounting Service is not running, allows guest OS users on Windows to cause a denial of service via unknown vectors.

internettoolbar/edit.php in YourPlace 1.0.2 and earlier does not end execution when an invalid username is detected, which allows remote attackers to bypass intended restrictions and edit toolbar settings via an invalid username. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

login/register_form.php in YourPlace 1.0.2 and earlier does not check that a username already exists when a new account is created, which allows remote attackers to bypass intended access restrictions by registering a new account with the username of a target user.

Static code injection vulnerability in user/internettoolbar/edit.php in YourPlace 1.0.2 and earlier allows remote authenticated users to execute arbitrary PHP code into user/internettoolbar/index.php via the (1) fav1_url, (2) fav1_name, (3) fav2_url, (4) fav2_name, (5) fav3_url, (6) fav3_name, (7) fav4_url, (8) fav4_name, (9) fav5_url, or (10) fav5_name parameters.

YourPlace 1.0.2 and earlier stores sensitive information under the web root with insufficient access control, which allows remote attackers to a database containing user credentials via a direct request for users.txt.

Unrestricted file upload vulnerability in upload.php in YourPlace 1.0.2 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file.

YourPlace 1.0.2 and earlier allows remote attackers to obtain sensitive system information via a direct request via a direct request to user/uploads/phpinfo.php, which calls the phpinfo function.

Multiple SQL injection vulnerabilities in AbleSpace 1.0 allow remote attackers to execute arbitrary SQL commands via the (1) eid parameter to events_view.php and the (2) id parameter to events_clndr_view.php.

Multiple cross-site scripting (XSS) vulnerabilities in AbleSpace 1.0 allow remote attackers to inject arbitrary web script or HTML via the (1) gid parameter to groups_profile.php, (2) cat_id and (3) razd_id parameters to adv_cat.php, and the (4) URL to blogs_full.php.