Advisory Details

August 30th, 2017

Advantech WebAccess rmTemplate SQL Injection Information Disclosure Vulnerability

CVE ID	CVE-2017-12710
CVSS SCORE	9.4, AV:N/AC:L/Au:N/C:C/I:C/A:N
AFFECTED VENDORS	Advantech
AFFECTED PRODUCTS	WebAccess
VULNERABILITY DETAILS	This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Advantech WebAccess. Authentication is required to exploit this vulnerability, but can be easily bypassed. The specific flaw exists within rmTemplate.aspx. The vulnerability is caused by lack of input validation before using a remotely supplied string to construct SQL queries. An attacker can use this vulnerability to disclose passwords of administrative accounts used by Advantech WebAccess.
ADDITIONAL DETAILS	Advantech has issued an update to correct this vulnerability. More details can be found at: https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02
DISCLOSURE TIMELINE	2017-03-01 - Vulnerability reported to vendor 2017-08-30 - Coordinated public release of advisory
CREDIT	Tenable Network Security

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