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cve[email protected]CVE-2020-24560
HistorySep 24, 2020 - 2:15 a.m.

CVE-2020-24560

2020-09-2402:15:12
CWE-295
web.nvd.nist.gov
30
cve-2020-24560
ssl
server certification
trend micro security
consumer products
vulnerability
cwe-295
improper certificate verification

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.0%

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.

Affected configurations

NVD
Node
microsoftwindowsMatch-
AND
trendmicroantivirus\+_2019Range15.0
OR
trendmicrointernet_security_2019Range15.0
OR
trendmicromaximum_security_2019Range15.0
OR
trendmicroofficescan_cloudMatch15
OR
trendmicropremium_security_2019Range15.0

CNA Affected

[
  {
    "product": "Trend Micro Security (Consumer)",
    "vendor": "Trend Micro",
    "versions": [
      {
        "status": "affected",
        "version": "2019 (v15)"
      }
    ]
  }
]

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.0%

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