CVE-2015-3326

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
VendorProductVersion
trend_microscanmail
10.2
trend_microscanmail
11.0
𝑥
= Vulnerable software versions
References
http://blog.malerisch.net/2016/05/trendmicro-smex-session-predictable-cve-2015-3326.html
http://esupport.trendmicro.com/solution/en-US/1109669.aspx
http://www.securityfocus.com/bid/74661
http://www.securitytracker.com/id/1032323
http://blog.malerisch.net/2016/05/trendmicro-smex-session-predictable-cve-2015-3326.html
http://esupport.trendmicro.com/solution/en-US/1109669.aspx
http://www.securityfocus.com/bid/74661
http://www.securitytracker.com/id/1032323