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CVE-2016-9920 PUBLISHED

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.

EPSS 44.83% · 97.5th percentile

Risk Scores

EPSS Score
44.83%
97.5th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:16.04:LTSroundcube0, 1.1.1+dfsg.1-2, 1.1.2+dfsg.1-5

Timeline

References

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