#java

Java object deserialization issue in Jackrabbit webapp/standalone on all platforms allows attacker to remotely execute code via RMIVersions up to (including) 2.20.10 (stable branch) and 2.21.17 (unstable branch) use the component "commons-beanutils", which contains a class that can be used for remote code execution over RMI. Users are advised to immediately update to versions 2.20.11 or 2.21.18. Note that earlier stable branches (1.0.x .. 2.18.x) have been EOLd already and do not receive updates anymore. In general, RMI support can expose vulnerabilities by the mere presence of an exploitable class on the classpath. Even if Jackrabbit itself does not contain any code known to be exploitable anymore, adding other components to your server can expose the same type of problem. We therefore recommend to disable RMI access altogether (see further below), and will discuss deprecating RMI support in future Jackrabbit releases. How to check whether RMI support is enabledRMI support can be o...

### Impact The module creates a system user that is used to perform internal module-to-module operations. Credentials for this user are hard-coded in the source code. This makes it trivial to authenticate as this user, allowing unauthorized read access to these mod-inventory-storage records: instances, holdings, items, contributor-types, identifier-types. This includes records marked as suppressed from discovery. ### Patches Upgrade mod-remote-storage to >=2.0.3, or a 1.7.x version >=1.7.1. ### Workarounds No known workarounds. ### References https://wiki.folio.org/x/hbMMBw - FOLIO Security Advisory with Upgrade Instructions https://github.com/folio-org/mod-remote-storage/commit/57df495f76e9aa5be9ce7ce3a65f89b6dbcbc13b - Fix

WordPress Page Builder KingComposer plugin version 2.9.6 suffers from a cross site scripting vulnerability.

### Impact Due to the use of the [object destructuring assignment](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Destructuring_assignment) syntax in the user export code path, combined with a path traversal vulnerability, a specially crafted payload could invoke the user export logic to arbitrarily execute javascript files on the local disk. ### Patches Patched in v2.8.7 ### Workarounds Site maintainers can cherry pick ec58700f6dff8e5b4af1544f6205ec362b593092 into their codebase to patch the exploit.

### Impact The module creates a system user that is used to perform internal module-to-module operations. Credentials for this user are hard-coded in the source code. This makes it trivial to authenticate as this user, resulting in unauthorized access to potentially dangerous APIs, allowing to view and modify configuration including single-sign-on configuration, to read, add and modify user data, and to read and transfer fees/fines in a patron's account. ### Patches Upgrade mod-data-export-spring to >=2.0.2, or a 1.5.x version >=1.5.4. ### Workarounds No known workarounds. ### References https://wiki.folio.org/x/hbMMBw - FOLIO Security Advisory with Upgrade Instructions https://github.com/folio-org/mod-data-export-spring/commit/93aff4566bff59e30f4121b5a2bda5b0b508a446 - Fix

The industry has come a long way in terms of improving how we make user authentication more secure. From the most basic concept of relying on usernames and passwords for authentication to enabling multi-factor authentication (MFA) for additional security, we are now embracing a shift toward passwordless logins and/or

A new security vulnerability has been discovered in AMD's Zen 2 architecture-based processors that could be exploited to extract sensitive data such as encryption keys and passwords. Discovered by Google Project Zero researcher Tavis Ormandy, the flaw – codenamed Zenbleed and tracked as CVE-2023-20593 (CVSS score: 6.5) – allows data exfiltration at the rate of 30 kb per core, per second. The

REDCap 12.0.26 LTS and 12.3.2 Standard allows SQL Injection via scheduling, repeatforms, purpose, app_title, or randomization.

NodeBB is Node.js based forum software. Starting in version 2.5.0 and prior to version 2.8.7, due to the use of the object destructuring assignment syntax in the user export code path, combined with a path traversal vulnerability, a specially crafted payload could invoke the user export logic to arbitrarily execute javascript files on the local disk. This issue is patched in version 2.8.7. As a workaround, site maintainers can cherry pick the fix into their codebase to patch the exploit.

Red Hat Security Advisory 2023-4166-01 - The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Issues addressed include an integer overflow vulnerability.