Is CVE-2019-12720 actively exploited?

No active exploitation of CVE-2019-12720 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-12720 be exploited remotely?

Yes. CVE-2019-12720 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2019-12720?

CVE-2019-12720 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2019-12720

HIGH

CVE-2019-12720

CWE-89Published: November 12, 2019· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

AUO SunVeillance Monitoring System before v1.1.9e is vulnerable to mvc_send_mail.aspx (MailAdd parameter) SQL Injection. An Attacker can carry a SQL Injection payload to the server, allowing the attacker to read privileged data. This also affects the picture_manage_mvc.aspx plant_no parameter, the swapdl_mvc.aspx plant_no parameter, and the account_management.aspx Text_Postal_Code and Text_Dis_Code parameters.

NVD Source

Technical Analysis

CVE-2019-12720 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.