The web component in Philips Electronics VOIP841 DECT Phone with firmware 1.0.4.50 and 1.0.4.80 has a back door "service" account with "service" as its password, which makes it easier for remote attackers to obtain access.

_blogadata/include/init_pass2.php in Blogator-script 0.95 allows remote attackers to change the password for arbitrary users via a modified "a" parameter with a "%" wildcard symbol in the b parameter.

resetpass.php in openInvoice 0.90 beta and earlier allows remote authenticated users to change the passwords of arbitrary users via a modified uid parameter. NOTE: this can be leveraged with a separate vulnerability in auth.php to modify passwords without authentication.

Nortel MG1000S, Signaling Server, and Call Server on the Communications Server 1000 (CS1K) 4.50.x contain multiple unspecified hard-coded accounts and passwords, which allows remote attackers to gain privileges.

Aztech ADSL2/2+ 4-port router has a default "isp" account with a default "isp" password, which allows remote attackers to obtain access if this default is not changed.

The password_check function in auth/auth_phpbb3.php in WoW Raid Manager 3.5.1 before Patch 1, when using PHPBB3 authentication, (1) does not invoke the CheckPassword function with the required arguments, which always triggers an authentication failure, and (2) returns true instead of false when an authentication failure occurs, which allows remote attackers to bypass authentication and gain privileges with an arbitrary password.

wp-login.php in WordPress 2.8.3 and earlier allows remote attackers to force a password reset for the first user in the database, possibly the administrator, via a key[] array variable in a resetpass (aka rp) action, which bypasses a check that assumes that $key is not an array.

token.cgi in Bugzilla 3.4rc1 through 3.4.1 places a password in a URL at the beginning of a login session that occurs immediately after a password reset, which allows context-dependent attackers to discover passwords by reading (1) web-server access logs, (2) web-server Referer logs, or (3) the browser history.

Anantasoft Gazelle CMS 1.0 allows remote attackers to conduct a password reset for other users via a modified user parameter to renew.php.

Gizmo 3.1.0.79 on Linux does not verify a server's SSL certificate, which allows remote servers to obtain the credentials of arbitrary users via a spoofed certificate.

The single sign-on implementation in Active Directory Federation Services (ADFS) in Microsoft Windows Server 2003 SP2 and Server 2008 Gold and SP2 does not properly remove credentials at the end of a network session, which allows physically proximate attackers to obtain the credentials of a previous user of the same web browser by using data from the browser's cache, aka "Single Sign On Spoofing in ADFS Vulnerability."

Drupal 5.x before 5.19 and 6.x before 6.13 does not properly sanitize failed login attempts for pages that contain a sortable table, which includes the username and password in links that can be read from (1) the HTTP referer header of external web sites that are visited from those links or (2) when page caching is enabled, the Drupal page cache.

TekRADIUS 3.0 uses BUILTIN\Users:R permissions for the TekRADIUS.ini file, which allows local users to obtain obfuscated database credentials by reading this file.

The Sametime server in IBM Lotus Instant Messaging and Web Conferencing 6.5.1 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

The Axesstel MV 410R has a certain default administrator password, and does not force a password change, which makes it easier for remote attackers to obtain access.

Kerberos in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_117, does not properly manage credential caches, which allows local users to access Kerberized NFS mount points and Kerberized NFS shares via unspecified vectors.

The Telnet service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allows remote Telnet servers to execute arbitrary code on a client machine by replaying the NTLM credentials of a client user, aka "Telnet Credential Reflection Vulnerability," a related issue to CVE-2000-0834.

Application Access Server (A-A-S) 2.0.48 has "wildbat" as its default password for the admin account, which makes it easier for remote attackers to obtain access.

pam_ssh: Password prompt varies for existent and non-existent users

pam_ssh 1.92 and possibly other versions, as used when PAM is compiled with USE=ssh, generates different error messages depending on whether the username is valid or invalid, which makes it easier for remote attackers to enumerate usernames.

XAMPP installs multiple packages with insecure default passwords, which makes it easier for remote attackers to obtain access via (1) the "lampp" default password for the "nobody" account within the included ProFTPD installation, (2) a blank default password for the "root" account within the included MySQL installation, (3) a blank default password for the "pma" account within the phpMyAdmin installation, and possibly other unspecified passwords. NOTE: this was originally reported as a problem in DFLabs PTK, but this issue affects any product that is installed within the XAMPP environment, and should not be viewed as a vulnerability within that product. NOTE: DFLabs states that PTK is intended for use in a laboratory with "no contact from / to internet."