Design/Logic Flaw

Reactive web applications that use Spring HATEOAS to produce hypermedia-based responses might be exposed to malicious forwarded headers if they are not behind a trusted proxy that ensures correctness of such headers, or if they don't have anything else in place to handle and possibly discard...

CVE-2023-34036

CVE-2023-34036 affects reactive Spring WebFlux applications that use Spring HATEOAS to generate hypermedia links. The root cause is improper handling of forwarded headers (Forwarded, X-Forwarded-Host/Port/Proto) by the application stack, which can allow spoofing if there is no trusted proxy or ad...

CVE-2023-34036 Forwarded header exploit with Spring HATEOAS on WebFlux

Reactive web applications that use Spring HATEOAS to produce hypermedia-based responses might be exposed to malicious forwarded headers if they are not behind a trusted proxy that ensures correctness of such headers, or if they don't have anything else in place to handle and possibly discard...

CVE-2023-34036 Forwarded header exploit with Spring HATEOAS on WebFlux

Reactive web applications that use Spring HATEOAS to produce hypermedia-based responses might be exposed to malicious forwarded headers if they are not behind a trusted proxy that ensures correctness of such headers, or if they don't have anything else in place to handle and possibly discard...

PT-2023-3578 · Spring · Spring Webflux

Name of the Vulnerable Software and Affected Versions: Spring WebFlux versions affected versions not specified Description: Using "" as a pattern in Spring Security configuration for WebFlux creates a mismatch in pattern matching between Spring Security and Spring WebFlux, and the potential for a...

This Week in Spring - May 23rd, 2023

Hi, Spring fans! Welcome to another installment of This Week in Spring! It's May 23rd and, famously, nothing major has happened in the last week OH WAIT WE RELEASED SPRING BOOT 3.1! Have you checked it out yet? It's dope. I did a Spring Tips installment looking at some of its features here that y...

SUSE CVE-2021-22119

Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11 are susceptible to a Denial-of-Service DoS attack via the initiation of the Authorization Request in an OAuth 2.0 Client Web and WebFlux application. A malicious user or attacker c...

SUSE CVE-2022-22965

A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution RCE via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment. If the application is deployed as a Spring Boot executable jar, i.e. the default, it is...

Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is affected but not classified as vulnerable by a remote code execution in Spring Framework (CVE-2022-22965)

Summary IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is affected but not classified as vulnerable to a remote code execution in Spring Framework CVE-2022-22965 as it does not meet all of the following criteria: 1. JDK 9 or higher, 2. Apache Tomcat as the Servlet container, 3...

CVE-2022-31684: Reactor Netty HTTP Server may log request headers

The Reactor Netty 1.0.24 release on October 11 included fix for CVE-2022-31684 affecting Reactor Netty HTTP Server. Users are encouraged to update as soon as possible. Reactor Netty is used internally in many frameworks including Spring WebFlux and its WebClient. If you have a Spring Boot...

Security Bulletin: IBM Case Manager is affected but not classified as vulnerable to a remote code execution in Spring Framework [CVE-2022-22965]

Summary IBM Case Manager is affected but not classified as vulnerable to a remote code execution in Spring Framework CVE-2022-22965. To be vulnerable a product must meet all of the following criterias: 1. JDK 9 or higher, 2. Apache Tomcat as the Servlet container, 3. Packaged as WAR in contrast t...

Security Bulletin: IBM Sterling B2B Integrator is affected by a remote code execution in Spring Framework (CVE-2022-22965)

Summary IBM Sterling B2B Integrator is affected but not classified as vulnerable to a remote code execution in Spring Framework CVE-2022-22965 as it does not meet all of the following criteria: 1. JDK 9 or higher, 2. Apache Tomcat as the Servlet container, 3. Packaged as WAR in contrast to a Spri...

Oracle MySQL Enterprise Monitor DOS (July 2022 CPU)

The version of MySQL Enterprise Monitor installed on the remote host are affected by a denial of service as referenced in the July 2022 CPU advisory, via the initiation of the Authorization Request in an OAuth 2.0 Client Web and WebFlux application. A malicious user or attacker can send multiple...

spring-security: Denial-of-Service (DoS) attack via initiation of Authorization Request

Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11 are susceptible to a Denial-of-Service DoS attack via the initiation of the Authorization Request in an OAuth 2.0 Client Web and WebFlux application. A malicious user or attacker c...

Security Bulletin: IBM Spectrum Symphony is affected but not classified as vulnerable by a remote code execution in Spring Framework (CVE-2022-22965)

Summary IBM Spectrum Symphony is affected but not classified as vulnerable to a remote code execution in Spring Framework CVE-2022-22965 as it does not meet all of the following criteria: 1. JDK 9 or higher, 2. Apache Tomcat as the Servlet container, 3. Packaged as WAR in contrast to a Spring Boo...

Dell Wyse Management Suite < 3.6.1 Multiple Vulnerabilities (DSA-2022-098)

The version of Dell Wyse Management Suite installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the DSA-2022-098 advisory. - The BNmodsqrt function, which computes a modular square root, contains a bug that can cause it to...

Security Bulletin: HMC is affected but not classified as vulnerable by a remote code execution in Spring Framework (CVE-2022-22965)

Summary HMC is affected but not classified as vulnerable to a remote code execution in Spring Framework CVE-2022-22965 as it does not meet all of the following criteria: 1. JDK 9 or higher, 2. Apache Tomcat as the Servlet container, 3. Packaged as WAR in contrast to a Spring Boot executable jar, ...

Security Bulletin: IBM Security SOAR is affected but not classified as vulnerable to remote code execution in Spring Framework (CVE-2022-22965)

Summary IBM Security SOAR is affected but not classified as vulnerable to a remote code execution in Spring Framework CVE-2022-22965 as it does not meet all of the following criteria: 1. JDK 9 or higher, 2. Apache Tomcat as the Servlet container, 3. Packaged as WAR in contrast to a Spring Boot...

Security Bulletin:IBM Common Licensing is affected but not classified as vulnerable by a remote code execution in Spring Framework (220575,CVE-2022-22965)

Summary IBM Common Licensing is affected but not classified as vulnerable to a remote code execution in Spring Framework 220575, CVE-2022-22965 as it does not meet all of the following criteria: 1. JDK 9 or higher, 2. Apache Tomcat as the Servlet container, 3. Packaged as WAR in contrast to a...

Security Bulletin: IBM Sterling Control Center is affected but not classified as vulnerable by a remote code execution in Spring Framework (CVE-2022-22965)

Summary IBM Sterling Control Center is affected but not classified as vulnerable to a remote code execution in Spring Framework CVE-2022-22965 as it does not meet all of the following criteria: 1. JDK 9 or higher, 2. Apache Tomcat as the Servlet container, 3. Packaged as WAR in contrast to a Spri...