{"id":"CVE-2020-7769","state":"PUBLISHED","title":"Command Injection","description":"This affects the package nodemailer before 6.4.16. Use of crafted recipient email addresses may result in arbitrary command flag injection in sendmail transport for sending mails.","publishedAt":"2020-11-12T08:30:17.442Z","updatedAt":"2024-09-16T18:50:22.395Z","severity":{"score":8.6,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H/E:P/RL:U/RC:C","source":"snyk"},"assigner":"snyk","products":["n/a nodemailer"],"affected":[{"vendor":"n/a","product":"nodemailer","versions":[{"version":"unspecified","status":"affected","lessThan":"6.4.16","versionType":"custom"}]}],"references":["https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834","https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742","https://github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/lib/sendmail-transport/index.js%23L75","https://github.com/nodemailer/nodemailer/commit/ba31c64c910d884579875c52d57ac45acc47aa54"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:41.446Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/7xxx/CVE-2020-7769.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-7769","state":"PUBLISHED","datePublished":"2020-11-12T08:30:17.442Z","dateUpdated":"2024-09-16T18:50:22.395Z","assignerShortName":"snyk","assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateReserved":"2020-01-21T00:00:00.000Z"},"containers":{"cna":{"title":"Command Injection","descriptions":[{"lang":"en","value":"This affects the package nodemailer before 6.4.16. Use of crafted recipient email addresses may result in arbitrary command flag injection in sendmail transport for sending mails."}],"affected":[{"vendor":"n/a","product":"nodemailer","versions":[{"version":"unspecified","status":"affected","lessThan":"6.4.16","versionType":"custom"}]}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742","tags":["x_refsource_MISC"]},{"url":"https://github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/lib/sendmail-transport/index.js%23L75","tags":["x_refsource_MISC"]},{"url":"https://github.com/nodemailer/nodemailer/commit/ba31c64c910d884579875c52d57ac45acc47aa54","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"LOW","exploitCodeMaturity":"PROOF_OF_CONCEPT","integrityImpact":"LOW","privilegesRequired":"NONE","remediationLevel":"UNAVAILABLE","reportConfidence":"CONFIRMED","scope":"UNCHANGED","temporalScore":8.1,"temporalSeverity":"HIGH","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H/E:P/RL:U/RC:C","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Command Injection","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"snyk","dateUpdated":"2020-11-12T08:30:17.000Z","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730"},"credits":[{"lang":"en","value":"Vineet Kumar"}],"datePublic":"2020-11-12T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2020-11-12T08:27:30.556044Z","ID":"CVE-2020-7769","STATE":"PUBLIC","TITLE":"Command Injection"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"nodemailer","version":{"version_data":[{"version_affected":"<","version_value":"6.4.16"}]}}]},"vendor_name":"n/a"}]}},"credit":[{"lang":"eng","value":"Vineet Kumar"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"This affects the package nodemailer before 6.4.16. Use of crafted recipient email addresses may result in arbitrary command flag injection in sendmail transport for sending mails."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H/E:P/RL:U/RC:C","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Command Injection"}]}]},"references":{"reference_data":[{"name":"https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834"},{"name":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742"},{"name":"https://github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/lib/sendmail-transport/index.js%23L75","refsource":"MISC","url":"https://github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/lib/sendmail-transport/index.js%23L75"},{"name":"https://github.com/nodemailer/nodemailer/commit/ba31c64c910d884579875c52d57ac45acc47aa54","refsource":"MISC","url":"https://github.com/nodemailer/nodemailer/commit/ba31c64c910d884579875c52d57ac45acc47aa54"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/lib/sendmail-transport/index.js%23L75","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/nodemailer/nodemailer/commit/ba31c64c910d884579875c52d57ac45acc47aa54","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T09:41:01.509Z"}}]}}}