CVE-2020-24560

An incomplete SSL server certification validation vulnerability in the Trend Micro Security 2019 (v15) consumer family of products could allow an attacker to combine this vulnerability with another attack to trick an affected client into downloading a malicious update instead of the expected one. CWE-295: Improper server certificate verification in the communication with the update server.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://jvn.jp/en/jp/JVN60093979/	Third Party Advisory
https://jvn.jp/jp/JVN60093979/	Third Party Advisory
https://helpcenter.trendmicro.com/en-us/article/TMKA-09890	Vendor Advisory
https://helpcenter.trendmicro.com/ja-jp/article/TMKA-09673	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:trendmicro:antivirus\+_2019::::::::
	cpe:2.3:a:trendmicro:internet_security_2019::::::::
	cpe:2.3:a:trendmicro:maximum_security_2019::::::::
	cpe:2.3:a:trendmicro:officescan_cloud:15:::::::*
	cpe:2.3:a:trendmicro:premium_security_2019::::::::

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Information

Published : 2020-09-23 19:15

Updated : 2020-09-30 07:08

NVD link : CVE-2020-24560

Mitre link : CVE-2020-24560

JSON object : View

CWE

CWE-295

Improper Certificate Validation

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Products Affected

trendmicro

premium_security_2019
officescan_cloud
maximum_security_2019
internet_security_2019
antivirus\+_2019

microsoft

windows

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