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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2016-12-08T18:00:00

Updated: 2024-08-06T03:07:31.413Z

Reserved: 2016-12-08T00:00:00

Link: CVE-2016-9920

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2016-12-08T18:59:00.200

Modified: 2024-11-21T03:02:01.020

Link: CVE-2016-9920

cve-icon Redhat

No data.