漏洞描述
Sonatype Nexus Repository Manager 3 up to and including 3.21.1 is vulnerable to Expression Language injection. An attacker authenticated with an administrative account can inject an EL expression into the user "roles" field of the coreui_User update endpoint, leading to remote code execution. This is a bypass of the fix for CVE-2018-16621.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。