#VU27656 SQL injection in Advantech WebAccess

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Main Vulnerability Database Vulnerabilities #VU27656

#VU27656 SQL injection in Advantech WebAccess

Published: May 11, 2020


Vulnerability identifier: #VU27656
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: N/A
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Advantech WebAccess
Software vendor:
Advantech Co., Ltd

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data within the implementation of IOCTL 0x00013c71 in BwWebSvc.dll. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to disclose stored credentials, leading to further compromise.


Remediation

Install updates from vendor's website.

External links