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    CVE-2020-7769

    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.

    Published:Nov 12, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 12, 2020
    EPSS Score:0.00594
    CVSS Score:8.6

    Affected Products

    Vendor
    Nodemailer
    Product
    Nodemailer

    Exploits

    https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834

    Related CVEs

    CVE-2026-82854 (CVSS 9.3) — Nodemailer before 8.0.4 is vulnerable to SMTP command injection through the unsanitized envelope.size paramete…
    CVE-2026-82853 (CVSS 6.9) — Nodemailer versions before 8.0.5 contain an SMTP command injection vulnerability in the transport name option …
    CVE-2026-82662 (CVSS 8.3) — Nodemailer before 8.0.8 disables TLS certificate verification in lib/fetch/index.js through rejectUnauthorized…
    CVE-2026-82661 (CVSS 5.3) — Nodemailer before 8.0.9 fails to sanitize carriage return and line feed characters in list comment fields, all…
    CVE-2026-82660 (CVSS 5.3) — Nodemailer before 8.0.9 fails to enforce disableFileAccess and disableUrlAccess options during message normali…
    CVE-2026-82659 (CVSS 7.1) — nodemailer before 9.0.1 fails to apply disableFileAccess and disableUrlAccess flags to message-level raw optio…
    CVE-2024-58379 (CVSS 6.9) — nodemailer before 6.9.9 contains a regular expression denial of service vulnerability in email parsing when at…
    CVE-2025-14874 (CVSS 7.5) — A flaw was found in Nodemailer. This vulnerability allows a denial of service (DoS) via a crafted email addres…
    CVE-2021-23400 (CVSS 6.3) — The package nodemailer before 6.6.1 are vulnerable to HTTP Header Injection if unsanitized user input that may…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High