CVE-2023-46604

Critical · CVSS 10EPSS 99.7%CISA KEVCWE-502 · Deserialization of Untrusted Data

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H

The Java OpenWire protocol marshaller is vulnerable to Remote Code Execution. This vulnerability may allow a remote attacker with network access to either a Java-based OpenWire broker or client to run arbitrary shell commands by manipulating serialized class types in the OpenWire protocol to cause either the client or the broker (respectively) to instantiate any class on the classpath. Users are recommended to upgrade both brokers and clients to version 5.15.16, 5.16.7, 5.17.6, or 5.18.3 which fixes this issue.

References

NVD MITRE CVE.org CISA KEV

Published Oct 27, 2023

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Community verdict

2 verdicts

Not a real issue

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Community real-world severity: Critical (Critical 2) — CVSS base score 10

In line with its CVSS base score.

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