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Vulnerability record · CVE-2023-54344 · published 5 May 2026

CVE-2023-54344: Missing authentication for critical function vulnerability

Eclipse Equinox OSGi 3.7.2 and earlier contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by sending payloads to the console interface. Attackers can connect to the OSGi console port and send base64-encoded bash commands wrapped in fork directives to achieve code execution and establish reverse shell connections.

9.3 CVSS 4.0 Critical EPSS 0.55% · top 56.3% CWE-306 · Missing authentication for critical function Deferred
9.3CVSS 4.0 base score
0.55%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Eclipse Equinox OSGi 3.7.2 and earlier contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by sending payloads to the console interface. Attackers can connect to the OSGi console port and send base64-encoded bash commands wrapped in fork directives to achieve code execution and establish reverse shell connections.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://www.exploit-db.com/exploits/51879
https://www.vulncheck.com/advisories/eclipse-equinox-osgi-remote-code-execution-via-console

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Source: NIST National Vulnerability Database (record CVE-2023-54344), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.