CVE-2023-54342: Eclipse Equinox OSGi 3.8-3.18 Console Remote Code Execution

Q: What is the severity of CVE-2023-54342?

CVE-2023-54342 is classified as a high severity vulnerability due to its potential for remote code execution by unauthenticated attackers.

Q: How do I fix CVE-2023-54342?

To mitigate CVE-2023-54342, upgrade Eclipse Equinox OSGi to version 3.19 or later, or disable the console interface if upgrading is not immediately feasible.

Q: What versions are affected by CVE-2023-54342?

CVE-2023-54342 affects Eclipse Equinox OSGi versions from 3.8 to 3.18.

Q: What type of vulnerability is CVE-2023-54342?

CVE-2023-54342 is a remote code execution vulnerability that allows attackers to execute arbitrary code via the console interface.

Q: Can CVE-2023-54342 be exploited remotely?

Yes, CVE-2023-54342 can be exploited remotely as it allows unauthenticated attackers to execute code through the console interface.

Published May 5, 2026

Updated

Eclipse Equinox OSGi versions 3.8 through 3.18 contain a remote code execution vulnerability in the console interface that allows unauthenticated attackers to execute arbitrary code by exploiting the fork command functionality. Attackers can establish a telnet connection to the OSGi console, perform a telnet handshake, and send fork commands to download and execute malicious Java code, establishing a reverse shell connection.

Affected Software

1 affected component

Eclipse Equinox OSGi>=3.8<=3.18

Event History

May 5, 2026

CVE Published

via MITRE·11:24 AM

Data Sourced

via MITRE·11:24 AM

DescriptionSeverityWeakness

Data Sourced

via NVD·12:16 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2023-54342?

CVE-2023-54342 is classified as a high severity vulnerability due to its potential for remote code execution by unauthenticated attackers.

How do I fix CVE-2023-54342?

To mitigate CVE-2023-54342, upgrade Eclipse Equinox OSGi to version 3.19 or later, or disable the console interface if upgrading is not immediately feasible.

What versions are affected by CVE-2023-54342?

CVE-2023-54342 affects Eclipse Equinox OSGi versions from 3.8 to 3.18.

What type of vulnerability is CVE-2023-54342?

CVE-2023-54342 is a remote code execution vulnerability that allows attackers to execute arbitrary code via the console interface.

Can CVE-2023-54342 be exploited remotely?

Yes, CVE-2023-54342 can be exploited remotely as it allows unauthenticated attackers to execute code through the console interface.

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