July 9, 2019 — KB4506987 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1703

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July 9, 2019 — KB4506986 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607

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Microsoft Windows WCF/WIF SAML Token CVE-2019-1006 Authentication Bypass Vulnerability

Description Microsoft Windows is prone to an authentication-bypass vulnerability. An attacker can exploit this issue to bypass the authentication mechanism and gain unauthorized access. This may lead to further attacks. Technologies Affected Microsoft .NET Framework 2.0 SP2 Microsoft .NET Framewo...

GHSA-QPVX-GPQM-G98J Critical severity vulnerability that affects Auth0-WCF-Service-JWT

Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepted by the vulnerable application...

Code injection

Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepted by the vulnerable application...

CVE-2019-7644

Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepted by the vulnerable application...

CVE-2019-7644

Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepted by the vulnerable application...

CVE-2019-7644

The CVE-2019-7644 entry concerns Auth0-WCF-Service-JWT prior to 1.0.4, where the service leaks the expected JWT signature in an error message when signature validation fails. This enables an attacker to forge arbitrary JWT tokens that the vulnerable application will accept, effectively bypassing ...

. NET advanced code audit of the seven classes NetDataContractSerializer deserializing vulnerability-vulnerability warning-the black bar safety net

NetDataContractSerializer and DataContractSerializer for serialization and de-serialization in Windows Communication Foundation WCF message to send the data. Between the two there is an important difference: the NetDataContractSerializer includes CLR through the CLR type to add additional...

. NET advanced code audit of the first six classes DataContractSerializer deserialization vulnerability-vulnerability warning-the black bar safety net

DataContractSerializer class is used for serialization and de-serialization in Windows Communication Foundation WCF message to send the data for the CLR data type is serialized into an XML stream, which is located in the namespace System. Runtime. Serialization, and inherits from the System...

Information Disclosure

Auth0-WCF-Service-JWT is vulnerable to information disclosure. The JWT signature is revealed in an error message when the JWT signature validation fails, allowing attackers to abuse the erroneous behavior to obtain and forge valid signatures for arbitrary tokens and bypass authentication and...

CVE-2018-8790

Check Point ZoneAlarm version 15.3.064.17729 and below expose a WCF service that can allow a local low privileged user to execute arbitrary code as SYSTEM...

Code injection

Check Point ZoneAlarm version 15.3.064.17729 and below expose a WCF service that can allow a local low privileged user to execute arbitrary code as SYSTEM...

CVE-2018-8790

Check Point ZoneAlarm version 15.3.064.17729 and below expose a WCF service that can allow a local low privileged user to execute arbitrary code as SYSTEM...

CVE-2018-8790

CVE-2018-8790 affects Check Point ZoneAlarm 15.3.064.17729 and earlier, where a WCF service is exposed that enables a local, low-privileged user to execute arbitrary code with SYSTEM privileges. The description in the CVE confirms the vulnerability vector and impact as SYSTEM remote code executio...

IDenticard PremiSys Hardcoded Backdoor Account (CVE-2019-3906)

Hardcoded Backdoor Account exist in the IDenticard PremiSys . The vulnerability is due to service contains hardcoded credentials. Successful exploitation can allow admin access to the service via the Premisys WCF Service endpoint...

CVE-2019-3906

Premisys Identicard version 3.1.190 contains hardcoded credentials in the WCF service on port 9003. An authenticated remote attacker can use these credentials to access the badge system database and modify its contents...

CVE-2019-3906

Premisys Identicard version 3.1.190 contains hardcoded credentials in the WCF service on port 9003. An authenticated remote attacker can use these credentials to access the badge system database and modify its contents...

Hardcoded credentials

Premisys Identicard version 3.1.190 contains hardcoded credentials in the WCF service on port 9003. An authenticated remote attacker can use these credentials to access the badge system database and modify its contents...

CVE-2019-3906

Premisys Identicard version 3.1.190 contains hardcoded credentials in the WCF service on port 9003. An authenticated remote attacker can use these credentials to access the badge system database and modify its contents...