|Description||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.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)|
|NVD severity||medium (attack range: remote)|
Vulnerable and fixed packages
The table below lists information on source packages.
|roundcube (PTS)||stretch (security), stretch||1.2.3+dfsg.1-4+deb9u3||fixed|
|bullseye, sid, buster||1.3.8+dfsg.1-2||fixed|
The information below is based on the following data on fixed versions.
Fixed by: https://github.com/roundcube/roundcubemail/commit/f84233785ddeed01445fc855f3ae1e8a62f167e1
Fixed by: https://github.com/roundcube/roundcubemail/commit/aa6bf38843f51a0fc7205acc98a7b84f3c4c9c4f