JEP290_RMI_Bypass

これは何？ このプロジェクトはJEP290 Bypassの学習用です。 結果...

CVE-2018-3245

CVE-2018-3245 ステップ 1 java -jar ysoserial-cve-2018-3245.jar WHY SO SERIAL? Usage: java -jar ysoserial-cve-2018-3245.jar payload 'command' Available payload types: Payload Authors Dependencies ------- ------- ------------ CVE201828931 @mbechler CVE201828932 @mbechler CVE201828933 @mbechler...

RmiTaste

RmiTaste RmiTaste は、セキュリティ専門家が ysoserial のガジェットを使用してリモートメソッドを呼び出すことで、RMI サービスの検出、列挙、対話、攻撃を可能にします。また、特定のパラメータでリモートメソッドを呼び出すこともできます。 免責事項 RmiTaste は、ユーザーが事前に攻撃する許可を得ているシステム上の安全でない RMI サービスを特定するためのセキュリティ専門家を支援するために作成されました。コンピュータシステムへの無許可アクセスは違法であり、RmiTaste...

djust's observability endpoints are network-exposed: the localhost gate is an opt-in middleware the docs omit, and the views enforce only DEBUG

Impactdjust's observability endpoints expose live view/session state and a remote method-invocation surface evalhandler. The localhost restriction was an opt-in middleware that the documented setup omits; the views themselves enforced only DEBUG. In the misconfigured-but-documented scenario DEBUG...

CVE-2026-61590: Missing Authentication for Critical Function

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, djust's observability endpoints expose live view/session state and a remote method-invocation surface evalhandler. The localhost restriction was an opt-in...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: RMI. The supported versions affected by this vulnerability are Oracle Java SE: 8u471, 8u471-b50, 8u471-perf, 11.0.29, 17.0.17, 21.0.9, 25.0.1; Oracle GraalVM fo...

GHSA-FQ3F-M5QM-99F5 OpenTelemetry Javaagent RMI context propagation allows resource exhaustion

The RMI context propagation payload reader limits the number of context entries but does not limit the aggregate size of the strings read from the stream. An attacker who can reach an RMI endpoint on an instrumented JVM can send an oversized context propagation payload. This can cause excessive...

OpenTelemetry Javaagent RMI context propagation allows resource exhaustion

The RMI context propagation payload reader limits the number of context entries but does not limit the aggregate size of the strings read from the stream. An attacker who can reach an RMI endpoint on an instrumented JVM can send an oversized context propagation payload. This can cause excessive...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the RMI context propagation process. An attacker can cause excessive memory allocation by sending an oversized context propagation payload to a network-reachable RMI endpoint on an...

EUVD-2026-46728

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware component: Core. Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via RMI to compromise...

CVE-2026-60313

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware component: Core. Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via RMI to compromise...

PT-2026-62810

Vulnerability in the Oracle Interaction Blending product of Oracle E-Business Suite component: Internal Operations. Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows high privileged attacker with network access via RMI to compromise Oracle...

CVE-2026-54712

OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.27.0, the RMI context propagation payload reader limits the number of context entries but does not limit the aggregate size of the strings read from the...

CVE-2026-54712

OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.27.0, the RMI context propagation payload reader limits the number of context entries but does not limit the aggregate size of the strings read from the...

CVE-2026-54712 OpenTelemetry Javaagent RMI context propagation allows resource exhaustion

OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.27.0, the RMI context propagation payload reader limits the number of context entries but does not limit the aggregate size of the strings read from the...

CVE-2026-54712 OpenTelemetry Javaagent RMI context propagation allows resource exhaustion

OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.27.0, the RMI context propagation payload reader limits the number of context entries but does not limit the aggregate size of the strings read from the...

CVE-2026-54712 OpenTelemetry Javaagent RMI context propagation allows resource exhaustion

OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.27.0, the RMI context propagation payload reader limits the number of context entries but does not limit the aggregate size of the strings read from the...

CVE-2026-54712

OpenTelemetry Java Instrumentation prior to 2.27.0 is affected. The issue resides in the RMI context propagation payload reader, which limits the number of context entries but does not limit the aggregate size of strings read, allowing an attacker who can reach a network-reachable RMI endpoint to...

PT-2026-54845

Name of the Vulnerable Software and Affected Versions OpenTelemetry Java Instrumentation versions prior to 2.27.0 Description An issue exists in the RMI context propagation payload reader where the number of context entries is limited, but the aggregate size of the strings read from the stream is...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the JMX RMI connector. An attacker can execute arbitrary code on the server by sending specially crafted serialized Java objects prior to authentication. Note: This is only exploitable if the JMX...