{"id":"CVE-2021-34079","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-34079","summary":"OS Command injection vulnerability in Mintzo Docker-Tester through 1.2.1 allows attackers to execute arbitrary commands via shell metacharacters in the 'ports' entry of a crafted docker-compose.yml…","details":"OS Command injection vulnerability in Mintzo Docker-Tester through 1.2.1 allows attackers to execute arbitrary commands via shell metacharacters in the 'ports' entry of a crafted docker-compose.yml file.","published":"2022-06-02T14:15:28.800","modified":"2026-06-17T03:55:27.953","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.04275,"percentile":0.90138,"asOf":"2026-08-06"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[],"fix":null,"references":[{"type":"EXPLOIT","url":"https://advisory.checkmarx.net/advisory/CX-2021-4786"},{"type":"ADVISORY","url":"https://www.npmjs.com/package/docker-tester"},{"type":"EXPLOIT","url":"https://advisory.checkmarx.net/advisory/CX-2021-4786"},{"type":"ADVISORY","url":"https://www.npmjs.com/package/docker-tester"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T03:55:27.953"}}