BEA WebLogic Server and WebLogic Express 6.1, 7.0, and 8.1, with RMI and anonymous admin lookup enabled, allows remote attackers to obtain configuration information by accessing MBeanHome via the Java Naming and Directory Interface (JNDI).

The default CredentialMapper for BEA WebLogic Server and Express 7.0 and 7.0.0.1 stores passwords in cleartext on disk, which allows local users to extract passwords.

BEA WebLogic Server and Express 7.0 and 7.0.0.1 stores certain secrets concerning password encryption insecurely in config.xml, filerealm.properties, and weblogic-rar.xml, which allows local users to learn those secrets and decrypt passwords.

BEA WebLogic Server proxy plugin for BEA Weblogic Express and Server 6.1 through 8.1 SP 1 allows remote attackers to cause a denial of service (proxy plugin crash) via a malformed URL.

Weblogic.admin for BEA WebLogic Server and Express 7.0 and 7.0.0.1 displays the JDBCConnectionPoolRuntimeMBean password to the screen in cleartext, which allows attackers to read a user's password by physically observing ("shoulder surfing") the screen.

The Node Manager for BEA WebLogic Express and Server 6.1 through 8.1 SP 1 allows remote attackers to cause a denial of service (Node Manager crash) via malformed data to the Node Manager's port, as demonstrated by nmap.

BEA WebLogic Express and Server 7.0 through 8.1 SP 1, under certain circumstances when a request to use T3 over SSL (t3s) is made to the insecure T3 port, may use a non-SSL connection for the communication, which could allow attackers to sniff sessions.

The default configuration of BEA WebLogic Server and Express 8.1 SP2 and earlier, 7.0 SP4 and earlier, 6.1 through SP6, and 5.1 through SP13 responds to the HTTP TRACE request, which can allow remote attackers to steal information using cross-site tracing (XST) attacks in applications that are vulnerable to cross-site scripting.

Multiple cross-site scripting (XSS) vulnerabilities in BEA WebLogic Server and WebLogic Express 9.0, 8.1 SP4 and earlier, 7.0 SP6 and earlier, and 6.1 SP7 and earlier allow remote attackers to inject arbitrary web script or HTML and gain administrative privileges via unknown attack vectors.

BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier and 7.0 SP6 and earlier, when using the weblogic.Deployer command with the t3 protocol, does not use the secure t3s protocol even when an Administration port is enabled on the Administration server, which might allow remote attackers to sniff the connection.

BEA WebLogic Server and WebLogic Express 8.1 SP3 and earlier, and 7.0 SP5 and earlier, when fullyDelegatedAuthorization is enabled for a servlet, does not cause servlet deployment to fail when failures occur in authorization or role providers, which might prevent the servlet from being "fully protected."

HTTP request smuggling vulnerability in BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, 7.0 SP6 and earlier, and 6.1 SP7 and earlier allows remote attackers to inject arbitrary HTTP headers via unspecified attack vectors.

BEA WebLogic Server and WebLogic Express 8.1 SP3 and earlier, and 7.0 SP5 and earlier, do not properly "constrain" a "/" (slash) servlet root URL pattern, which might allow remote attackers to bypass intended servlet protections.

BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, 7.0 SP6 and earlier, and 6.1 SP7 and earlier sometimes stores the boot password in the registry in cleartext, which might allow local users to gain administrative privileges.

BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, 7.0 SP5 and earlier, and 6.1 SP7 and earlier log the Java command line at server startup, which might include sensitive information (passwords or keyphrases) in the server log file when the -D option is used.

BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, and 7.0 SP5 and earlier, do not encrypt multicast traffic, which might allow remote attackers to read sensitive cluster synchronization messages by sniffing the multicast traffic.

BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, 7.0 SP6 and earlier, and 6.1 SP7 and earlier, when Internet Inter-ORB Protocol (IIOP) is used, sometimes include a password in an exception message that is sent to a client or stored in a log file, which might allow remote attackers to perform unauthorized actions.

BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, and 7.0 SP6 and earlier, in certain "heavy usage" scenarios, report incorrect severity levels for an audit event, which might allow attackers to perform unauthorized actions and avoid detection.

BEA WebLogic Server and WebLogic Express 6.1, 7.0, and 8.1, when using Remote Method Invocation (RMI) over Internet Inter-ORB Protocol (IIOP), does not properly handle when multiple logins for different users coming from the same client, which could cause an "unexpected user identity" to be used in an RMI call.

The Web Services fat client for BEA WebLogic Server and Express 7.0 SP4 and earlier, when using 2-way SSL and multiple certificates to connect to the same URL, may use the incorrect identity after the first connection, which could allow users to gain privileges.

BEA WebLogic Server and WebLogic Express version 8.1 up to SP2, 7.0 up to SP4, and 6.1 up to SP6 may store the database username and password for an untargeted JDBC connection pool in plaintext in config.xml, which allows local users to gain privileges.

BEA WebLogic Server and WebLogic Express 8.1 SP2 and earlier, and 7.0 SP4 and earlier, when using 2-way SSL with a custom trust manager, may accept a certificate chain even if the trust manager rejects it, which allows remote attackers to spoof other users or servers.

BEA WebLogic Server and Express 8.1, SP1 and earlier, stores the administrator password in cleartext in config.xml, which allows local users to gain privileges.

The remove method in a stateful Enterprise JavaBean (EJB) in BEA WebLogic Server and WebLogic Express version 8.1 through SP2, 7.0 through SP4, and 6.1 through SP6, does not properly check EJB permissions before unexporting a bean, which allows remote authenticated users to remove EJB objects from remote views before the security exception is thrown.

The URL pattern matching feature in BEA WebLogic Server 6.x matches illegal patterns ending in "" as wildcards as if they were the legal "/" pattern, which could cause WebLogic 7.x to allow remote attackers to bypass intended access restrictions because the illegal patterns are properly rejected.

The WebLogic Authentication provider for BEA WebLogic Server and WebLogic Express 8.1 through SP2 and 7.0 through SP4 does not properly clear member relationships when a group is deleted, which can cause a new group with the same name to have the members of the old group, which allows group members to gain privileges.

BEA WebLogic Server and WebLogic Express 7.0 through 7.0 Service Pack 4, and 8.1 through 8.1 Service Pack 2, allows attackers to obtain the username and password for booting the server by directly accessing certain internal methods.

Unspecified vulnerability in BEA WebLogic Server and WebLogic Express 8.1 through SP3, 7.0 through SP6, and 6.1 through SP7, when SSL is intended to be used, causes an unencrypted protocol to be used in certain unspecified circumstances, which causes user credentials to be sent across the network in cleartext and allows remote attackers to gain privileges.

BEA WebLogic Server and WebLogic Express 8.1 through SP4, 7.0 through SP6, and 6.1 through SP7, when a Java client application creates an SSL connection to the server after it has already created an insecure connection, will use the insecure connection, which allows remote attackers to sniff the connection.

BEA WebLogic Server and WebLogic Express 7.0 through Service Pack 5 does not log out users when an application is redeployed, which allows those users to continue to access the application without having to log in again, which may be in violation of newly changed security constraints or role mappings.