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CVE-2016-9920

CVE-2016-9920

This page contains facts from public vulnerability sources. Check the original advisory before updating.

steps/mail/sendmail.inc in Roundcube before 1.1.7 and 1.2.x before 1.2.3, when no SMTP server is configured and the sendmail program is enabled, does not properly restrict the use of custom envelope-from addresses on the sendmail command line, which allows remote authenticated users to execute arbitrary code via a modified HTTP request that sends a crafted e-mail message.

CVSS 7.5 · High · EPSS 5.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • roundcube Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.2.3+dfsg.1-1

    Update to 1.2.3+dfsg.1-1

  • roundcube Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.2.3+dfsg.1-1

    Update to 1.2.3+dfsg.1-1

  • roundcube Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.2.3+dfsg.1-1

    Update to 1.2.3+dfsg.1-1

  • roundcube Ubuntu:Pro:16.04:LTS

    Versions
    • 1.1.1+dfsg.1-2
    • 1.1.2+dfsg.1-5
    • 1.1.3+dfsg.1-1
    • 1.1.4+dfsg.1-1
    • 1.2~beta+dfsg.1-0ubuntu1
    • 1.2~beta+dfsg.1-0ubuntu1+esm1
    • 1.2~beta+dfsg.1-0ubuntu1+esm2
    • 1.2~beta+dfsg.1-0ubuntu1+esm3
    • 1.2~beta+dfsg.1-0ubuntu1+esm4
    • 1.2~beta+dfsg.1-0ubuntu1+esm5
    • 1.2~beta+dfsg.1-0ubuntu1+esm6
    Affected ranges
    • ECOSYSTEM: < 1.2~beta+dfsg.1-0ubuntu1+esm7

    Update to 1.2~beta+dfsg.1-0ubuntu1+esm7

Original sources

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