ByteOS Network

NVD Vulnerability Details :

CVE-2015-3326

Deferred

Source-cve@mitre.org

Published At-14 May, 2015 | 00:59

Updated At-12 Apr, 2025 | 10:46

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	2.0	5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N

CPE Matches

Trend Micro Incorporated

>>scanmail>>10.2

cpe:2.3:a:trend_micro:scanmail:10.2:*:*:*:*:microsoft_exchange:*:*

Trend Micro Incorporated

>>scanmail>>11.0

cpe:2.3:a:trend_micro:scanmail:11.0:*:*:*:*:microsoft_exchange:*:*

Weaknesses

CWE ID	Type	Source
NVD-CWE-Other	Primary	nvd@nist.gov

Evaluator Description

CWE-330: Use of Insufficiently Random Values

References

Hyperlink	Source	Resource
http://blog.malerisch.net/2016/05/trendmicro-smex-session-predictable-cve-2015-3326.html	cve@mitre.org	N/A
http://esupport.trendmicro.com/solution/en-US/1109669.aspx	cve@mitre.org	Vendor Advisory
http://www.securityfocus.com/bid/74661	cve@mitre.org	N/A
http://www.securitytracker.com/id/1032323	cve@mitre.org	N/A
http://blog.malerisch.net/2016/05/trendmicro-smex-session-predictable-cve-2015-3326.html	af854a3a-2127-422b-91ae-364da2661108	N/A
http://esupport.trendmicro.com/solution/en-US/1109669.aspx	af854a3a-2127-422b-91ae-364da2661108	Vendor Advisory
http://www.securityfocus.com/bid/74661	af854a3a-2127-422b-91ae-364da2661108	N/A
http://www.securitytracker.com/id/1032323	af854a3a-2127-422b-91ae-364da2661108	N/A

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History