CVE-2019-7238
Published: December 10, 2021
Official Description
Sonatype Nexus Repository Manager before 3.15.0 has an incorrect access control vulnerability. Exploitation allows for remote code execution.
CISA KEV Advisory
Sonatype Nexus Repository Manager Incorrect Access Control Vulnerability
Sonatype Nexus Repository Manager before 3.15.0 has an incorrect access control vulnerability. Exploitation allows for remote code execution.
Apply updates per vendor instructions.
Risk Analysis
Sonatype Nexus Repository Manager before version 3.15.0 has an incorrect access control vulnerability that can lead to remote code execution. The very high EPSS score of 0.94379 indicates a strong likelihood of exploitation, making this a critical issue for affected systems.
This vulnerability is actively exploited in the wild and is listed in CISA's KEV catalog, confirming its use by adversaries. The incorrect access control flaw suggests it is remotely exploitable.
Upgrade Sonatype Nexus Repository Manager to version 3.15.0 or later to address the incorrect access control vulnerability. Ensure proper access controls are configured for the repository manager.
Technical Analysis
CVE-2019-7238 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2019-7238 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Exploit & PoC Resources
All References (1)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2019-7238 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1