PT-2017-17039 · Trend Micro · Trend Micro Interscan Messaging Security Suite

Mehmet Ince · Publicado 2017-03-14 · Atualizado 2019-10-03 · CVE-2017-6398

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Trend Micro InterScan Messaging Security (Virtual Appliance) version 9.1-1600

Description The issue allows an authenticated user to execute a terminal command in the context of the web server user, which is root. The default installation comes with default administrator credentials. The "saveCert.imss" endpoint takes user inputs, performs blacklisting, and uses them as arguments to a predefined operating-system command without proper sanitization. Due to an improper blacklisting rule, it's possible to inject arbitrary commands into it.

Recommendations For Trend Micro InterScan Messaging Security (Virtual Appliance) version 9.1-1600, consider changing the default administrator credentials to prevent unauthorized access. As a temporary workaround, restrict access to the "saveCert.imss" endpoint to minimize the risk of exploitation. Avoid using this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Enumeração de Fraquezas

CWE-78

Identificadores relacionados

CVE-2017-6398

Produtos afetados

Trend Micro Interscan Messaging Security Suite

Referências · 5

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/trend_micro_imsva_exec.rb · Exploit
• http://securityfocus.com/bid/96859 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-6398 · Nota de Segurança
• https://rapid7.com/db/modules/exploit/linux/http/trend_micro_imsva_exec · Nota
• https://osv.dev/vulnerability/CVE-2017-6398 · Aviso do Fabricante