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CVE-2020-24045 Detail

Description

A sandbox escape issue was discovered in TitanHQ SpamTitan Gateway 7.07. It limits the admin user to a restricted shell, allowing execution of a small number of tools of the operating system. The restricted shell can be bypassed by presenting a fake vmware-tools ISO image to the guest virtual machine running SpamTitan Gateway. This ISO image should contain a valid Perl script at the vmware-freebsd-tools/vmware-tools-distrib/vmware-install.pl path. The fake ISO image will be mounted and the script wmware-install.pl will be executed with super-user privileges as soon as the hidden option to install VMware Tools is selected in the main menu of the restricted shell (option number 5). The contents of the script can be whatever the attacker wants, including a backdoor or similar.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/felmoltor Third Party Advisory 
https://github.com/felmoltor Third Party Advisory 
https://sensepost.com/blog/2020/clash-of-the-spamtitan/ Exploit  Third Party Advisory 
https://sensepost.com/blog/2020/clash-of-the-spamtitan/ Exploit  Third Party Advisory 
https://twitter.com/felmoltor Third Party Advisory 
https://twitter.com/felmoltor Third Party Advisory 
https://www.titanhq.com/ Vendor Advisory 
https://www.titanhq.com/ Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-345 Insufficient Verification of Data Authenticity cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-24045
NVD Published Date:
09/17/2020
NVD Last Modified:
11/21/2024
Source:
MITRE