VULNERABILITY INTELLIGENCE
CVE-2015-3326
CVSS score5 MEDIUM
EPSS probability2.29%
CISA KEVNot currently listed
Published2015-05-14
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
Trend Micro ScanMail for Microsoft Exchange (SMEX) 10.2 before Hot Fix Build 3318 and 11.0 before Hot Fix Build 4180 creates session IDs for the web console using a random number generator with predictable values, which makes it easier for remote attackers to bypass authentication via a brute force attack.