FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

Roundcube -- arbitrary command execution

Affected packages
		roundcube	<	1.2.3,1

Details

VuXML ID	125f5958-b611-11e6-a9a5-b499baebfeaf
Discovery	2016-11-29
Entry	2016-11-29
Modified	2016-12-14

The Roundcube project reports

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]

References

Bugtraq ID	94858
CVE Name	CVE-2016-9920
URL	http://www.openwall.com/lists/oss-security/2016/12/08/17
URL	https://github.com/roundcube/roundcubemail/wiki/Changelog#release-123