{"action":"Upgrade org.sonatype.nexus:nexus-core to 3.21.2 or later.","affected":[{"fixed":"3.21.2","introduced":"0"}],"component":"org.sonatype.nexus:nexus-core","cve_ids":["CVE-2020-10204"],"ecosystem":"Maven","epss":0.38423,"exploited":false,"fixed_versions":["3.21.2"],"ghsa_id":"GHSA-8h56-v53h-5hhj","id":"tcs_01M5N8MRS9G8V1AZ5801WBE6T3","modified_at":"2026-09-10T03:48:43.871298208Z","published_at":"2020-04-14T15:27:14Z","references":["https://osv.dev/vulnerability/GHSA-8h56-v53h-5hhj","https://nvd.nist.gov/vuln/detail/CVE-2020-10204","https://securitylab.github.com/advisories/GHSL-2020-011-nxrm-sonatype","https://securitylab.github.com/advisories/GHSL-2020-012-nxrm-sonatype","https://support.sonatype.com/hc/en-us/articles/360044356194","https://support.sonatype.com/hc/en-us/articles/360044882533"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-8h56-v53h-5hhj","url":"https://osv.dev/vulnerability/GHSA-8h56-v53h-5hhj"}],"summary":"Remote Code Execution - JavaEL Injection (low privileged accounts) in Nexus Repository Manager"}