CVE-2010-3707
EPSS 0.13%
Description
plugins/acl/acl-backend-vfile.c in Dovecot 1.2.x before 1.2.15 and 2.0.x before 2.0.5 interprets an ACL entry as a directive to add to the permissions granted by another ACL entry, instead of a directive to replace the permissions granted by another ACL entry, in certain circumstances involving more specific entries that occur after less specific entries, which allows remote authenticated users to bypass intended access restrictions via a request to read or modify a mailbox.
How to fix CVE-2010-3707
To remediate CVE-2010-3707, upgrade the affected package to a fixed version below.
- Debian/dovecot—upgrade to 1:1.2.15-1 or later
Is CVE-2010-3707 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.2.15-1