PT-2020-5366 · Trend Micro · Trend Micro Interscan Web Security Virtual Appliance

Mdisec + 1 · Published 2020-05-19 · Updated 2022-06-02 · CVE-2020-8605

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Trend Micro InterScan Web Security Virtual Appliance version 6.5

Description A vulnerability in Trend Micro InterScan Web Security Virtual Appliance may allow remote attackers to execute arbitrary code on affected installations. The issue arises due to the lack of measures to neutralize special elements used in operating system commands. Authentication is required to exploit this vulnerability.

Recommendations For Trend Micro InterScan Web Security Virtual Appliance version 6.5, consider restricting access to the system until a patch is available, as authentication is required for exploitation. Additionally, monitor system activity closely for signs of unauthorized access or code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2021-00254

CVE-2020-8605

ZDI-20-676

Affected Products

Trend Micro Interscan Web Security Virtual Appliance

References · 11

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/trendmicro_websecurity_exec.rb · Exploit
• 🔥 http://packetstormsecurity.com/files/158171/Trend-Micro-Web-Security-Virtual-Appliance-Remote-Code-Execution.html · Exploit
• 🔥 https://exploit-db.com/exploits/48667 · Exploit
• 🔥 http://packetstormsecurity.com/files/158423/Trend-Micro-Web-Security-Remote-Code-Execution.html · Exploit
• https://osv.dev/vulnerability/CVE-2020-8605 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-00254 · Security Note
• https://success.trendmicro.com/solution/000253095 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-20-676 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-8605 · Security Note
• https://t.me/cvenotify/4054 · Telegram Post
• https://cxsecurity.com/cveshow/CVE-2020-8605 · Note