#java

Session Fixation Apache DolphinScheduler before version 3.2.1, which session is still valid after the password change. Users are recommended to upgrade to version 3.2.1, which fixes this issue.

This issue affects Apache DolphinScheduler 3.0.0 before 3.2.1. We recommend users to upgrade Apache DolphinScheduler to version 3.2.1, which fixes the issue.

In Spring Security, versions 6.1.x prior to 6.1.7 and versions 6.2.x prior to 6.2.2, an application is vulnerable to broken access control when it directly uses the AuthenticationTrustResolver.isFullyAuthenticated(Authentication) method. Specifically, an application is vulnerable if: * The application uses AuthenticationTrustResolver.isFullyAuthenticated(Authentication) directly and a null authentication parameter is passed to it resulting in an erroneous true return value. An application is not vulnerable if any of the following is true: * The application does not use AuthenticationTrustResolver.isFullyAuthenticated(Authentication) directly. * The application does not pass null to AuthenticationTrustResolver.isFullyAuthenticated * The application only uses isFullyAuthenticated via Method Security https://docs.spring.io/spring-security/reference/servlet/authorization/method-security.html  or HTTP Request Security https://docs.spring.io/spring-security/reference/servl...

Active Directory users that have the Kerberos pre-authentication enabled and require access to a resource initiate the Kerberos authentication process by sending an Authentication Server… Continue reading → AS-REP Roasting

Active Directory users that have the Kerberos pre-authentication enabled and require access to a resource initiate the Kerberos authentication process by sending an Authentication Server… Continue reading → AS-REP Roasting

By Deeba Ahmed Email servers compromised in 80 organizations as Russian-linked TAG-70 group targets European governments. This is a post from HackRead.com Read the original post: Russian Hackers Hit Mail Servers in Europe for Political and Military Intel

pgjdbc, the PostgreSQL JDBC Driver, allows attacker to inject SQL if using PreferQueryMode=SIMPLE. Note this is not the default. In the default mode there is no vulnerability. A placeholder for a numeric value must be immediately preceded by a minus. There must be a second placeholder for a string value after the first placeholder; both must be on the same line. By constructing a matching string payload, the attacker can inject SQL to alter the query,bypassing the protections that parameterized queries bring against SQL Injection attacks. Versions before 42.7.2, 42.6.1, 42.5.5, 42.4.4, 42.3.9, and 42.2.8 are affected.

Back in 2022, the researcher released a proof of concept to bypass the Backdoor:JS/Relvelshe.A detection in Windows Defender but it no longer works as it was mitigated. However, adding a simple javascript try catch error statement and eval'ing the hex string, it executes as of the time of this post.

This is additional research regarding a mitigation bypass in Windows Defender. Back in 2022, the researcher disclosed how it could be easily bypassed by passing an extra path traversal when referencing mshtml but that issue has since been mitigated. However, the researcher discovered using multiple commas can also be used to achieve the bypass. This issue was addressed. The fix was short lived as the researcher found yet another third trivial bypass. Previously, the researcher disclosed 3 bypasses using rundll32 javascript, but this example leverages the VBSCRIPT and ActiveX engines.

Gentoo Linux Security Advisory 202402-16 - Multiple vulnerabilities have been discovered in Apache Log4j, the worst of which can lead to remote code execution. Versions less than or equal to 1.2.17 are affected.