{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-27602","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-02-20T19:43:14.602Z","datePublished":"2026-03-25T18:49:25.825Z","dateUpdated":"2026-03-26T15:38:37.459Z"},"containers":{"cna":{"title":"Modoboa has an OS Command Injection","problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/modoboa/modoboa/security/advisories/GHSA-wwv8-cqpr-vx3m","tags":["x_refsource_CONFIRM"],"url":"https://github.com/modoboa/modoboa/security/advisories/GHSA-wwv8-cqpr-vx3m"},{"name":"https://github.com/modoboa/modoboa/commit/27a7aa133d3608fe8c25ae39125d1012c333cbfa","tags":["x_refsource_MISC"],"url":"https://github.com/modoboa/modoboa/commit/27a7aa133d3608fe8c25ae39125d1012c333cbfa"},{"name":"https://github.com/modoboa/modoboa/releases/tag/2.7.1","tags":["x_refsource_MISC"],"url":"https://github.com/modoboa/modoboa/releases/tag/2.7.1"}],"affected":[{"vendor":"modoboa","product":"modoboa","versions":[{"version":"< 2.7.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-03-25T18:49:25.825Z"},"descriptions":[{"lang":"en","value":"Modoboa is a mail hosting and management platform. Prior to version 2.7.1, `exec_cmd()` in `modoboa/lib/sysutils.py` always runs subprocess calls with `shell=True`. Since domain names flow directly into shell command strings without any sanitization, a Reseller or SuperAdmin can include shell metacharacters in a domain name to run arbitrary OS commands on the server. Version 2.7.1 patches the issue."}],"source":{"advisory":"GHSA-wwv8-cqpr-vx3m","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/modoboa/modoboa/security/advisories/GHSA-wwv8-cqpr-vx3m","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-26T15:38:34.373097Z","id":"CVE-2026-27602","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-26T15:38:37.459Z"}}]}}