Field Assessment
AI analysis pending.
CVE
CVE-2018-20718
Severity
CRITICAL
CVSS
9.8
EPSS
3.73%
Original Filing — NVD Description
In Pydio before 8.2.2, an attack is possible via PHP Object Injection because a user is allowed to use the $phpserial$a:0:{} syntax to store a preference. An attacker either needs a "public link" of a file, or access to any unprivileged user account for creation of such a link.