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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[3.0.0,3.71.0)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Nexus Repository", "source": "cna", "vendor": "Sonatype"}, "product": "nexus_repository_manager", "vendor": "sonatype"}], "analysis": {"en": {"generated_at": "2026-04-15T22:10:40.441160+00:00", "value": {"mitigation_remediation": ["Upgrade to Nexus Repository Manager version\u202f3.70.6 or the latest release which removes hard\u2011coded credentials and corrects the binary listener configuration.", "If an upgrade is not yet possible, immediately disable the binary listener by setting\u00a0nexus.orient.binaryListenerEnabled=false\u00a0or removing the setting entirely.", "Restrict network exposure of the Nexus service by limiting inbound connections to trusted hosts or using firewall rules, ensuring the binary listener cannot be accessed by unauthenticated users.", "Monitor system logs for unexpected database access or command execution patterns that may indicate an exploitation attempt."], "summary": {"action": "Immediate Patch", "impact": "Remote code execution via hard\u2011coded credentials"}, "threat_synthesis": {"affected_systems": "Affected systems are Sonatype Nexus Repository Manager installations running any version between\u202f3.0.0 and\u202f3.70.5 inclusive. The vulnerability is present in every release within that range, regardless of minor patch level. All environments that expose the binary listener endpoint to an attacker\u2011accessible network are susceptible.", "description_and_impact": "Sonatype Nexus Repository Manager versions\u202f3.0.0 through\u202f3.70.5 contain hard\u2011coded administrative credentials that, when the binary listener feature is enabled, allow an unauthenticated network attacker to read and write the internal database and execute arbitrary operating\u2011system commands as the Nexus process user. This flaw is a classic\u00a0CWE\u2011798\u00a0hard\u2011coded credential issue, enabling a privilege escalation from no authentication to full system compromise.", "risk_and_exploitability": "The flaw carries a high severity with a CVSS score of\u202f9.2 and is considered a high\u2011risk attack vector: it requires network connectivity to the Nexus server and a configuration setting\u00a0(nexus.orient.binaryListenerEnabled=true). The exploit would provide an attacker with full read/write database access and the ability to execute arbitrary commands as the running Nexus process. Current EPSS data is unavailable, and the vulnerability is not listed in the CISA KEV catalog, but its CVSS score and wide distribution make it a significant risk."}}}}, "created": "2026-04-15T21:15:13.492722+00:00", "updated": "2026-04-15T22:15:15.708662+00:00", "vendors": ["sonatype", "sonatype$PRODUCT$nexus_repository_manager"]}