Home/CVE/A Persistent Arbitrary Code Execution vulnerability exists in the Trend Micro Security 2020 (v160 and 2019 (v15) consume
CVE

CVE-2019-20357

A Persistent Arbitrary Code Execution vulnerability exists in the Trend Micro Security 2020 (v160 and 2019 (v15) consume

A Persistent Arbitrary Code Execution vulnerability exists in the Trend Micro Security 2020 (v160 and 2019 (v15) consumer familiy of products which could potentially allow an attacker the ability to create a malicious program to escalate privileges and attain persistence on a vulnerable system.

HIGH · CVSS 7.8 EPSS 0.00183
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules7 YARA rules0
⬡

Weakness Classification

CWE-428Unquoted Search Path or Element
▤

Affected Products & Versions

8
trendmicro antivirus \+ security 2019all versions
trendmicro antivirus \+ security 2020all versions
trendmicro internet security 2019all versions
trendmicro internet security 2020all versions
trendmicro maximum security 2019all versions
trendmicro maximum security 2020all versions
trendmicro premium security 2019all versions
trendmicro premium security 2020all versions
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Public Exploits & PoCs

1
pochyp3rlinx.altervista.org · TREND-MICRO-SECURITY-CONSUMER-PERSISTENT-ARBITRARY-CODE-E...hyp3rlinx.altervista.org
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Sigma Hunt Rules

7
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalHackTool - Windows Credential Editor (WCE) Execution
productcriticalWindows Credential Editor Registry
producthighOpenCanary - MSSQL Login Attempt Via Windows Authentication
producthighWindows LAPS Credential Dump From Entra ID
producthighTamper Windows Defender - PSClassic
producthighTamper Windows Defender Remove-MpPreference - ScriptBlockLogging
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Scoring & Timeline

7.8
HIGH · CVSS v3.1 · security@trendmicro.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Jan 2020 · 12:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124099.aspxVendor Advisory
https://seclists.org/bugtraq/2020/Jan/28ExploitIssue TrackingMailing ListThird Party Advisory
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