[+] Website: hyp3rlinx.altervista.org
[+] Source: http://hyp3rlinx.altervista.org/advisories/TREND-MICRO-SECURITY-CONSUMER-PERSISTENT-ARBITRARY-CODE-EXECUTION.txt
[+] twitter.com/hyp3rlinx
[+] ISR: ApparitionSec
[Vendor]
www.trendmicro.com
[Product(s)]
Trend Micro Security (Consumer) Multiple Products
Trend Micro Security provides comprehensive protection for your
devices.
This includes protection against ransomware, viruses, malware,
spyware, and identity theft.
[Vulnerability Type]
Persistent Arbitrary Code Execution
[CVE Reference]
CVE-2019-20357
[CVSSv3 Scores: 6.7]
[Security Issue]
Trend Micro Security can potentially allow an attackers to use a
malicious program to escalate privileges
to SYSTEM integrity and attain persistence on a vulnerable
system.
[Product Affected Versions]
Platform Microsoft Windows
Premium Security 2019 (v15) and 2020 (v16)
Maximum Security
2019 (v15) and 2020 (v16)
Internet Security
2019 (v15) and 2020 (v16)
Antivirus + Security
2019 (v15) and 2020 (v16)
[References]
https://esupport.trendmicro.com/en-us/home/pages/technical-support/1124099.aspx
[Exploit/POC]
Compile C test code "Program.c"
void main(void){
puts("Done!");
system("pause");
}
1) Place under c:\ dir.
2) Reboot the machine, the coreServiceShell.exe service loads and
executes our binary with SYSTEM integrity.
[Network Access]
Local
[Severity]
Medium
[Disclosure Timeline]
Vendor Notification: October 8, 2019
vendor advisory: January 15, 2020
January 16, 2020 : Public Disclosure
[+] Disclaimer
The information contained within this advisory is supplied "as-is"
with no warranties or guarantees of fitness of use or
otherwise.
Permission is hereby granted for the redistribution of this
advisory, provided that it is not altered except by reformatting
it, and
that due credit is given. Permission is explicitly given for
insertion in vulnerability databases and similar, provided that due
credit
is given to the author. The author is not responsible for any
misuse of the information contained herein and accepts no
responsibility
for any damage caused by the use or misuse of this information. The
author prohibits any malicious use of security related
information
or exploits by the author or elsewhere. All content (c).
hyp3rlinx
