How severe is CVE-2019-12720?

CVE-2019-12720 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-12720 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-12720?

CVE-2019-12720 affects Auo Sunveillance Monitoring System & Data Recorder. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-12720?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-12720 published?

CVE-2019-12720 was published on 2019-11-12 and last updated on 2026-06-17.

CVE-2019-12720

CVE-2019-12720 is a high-severity vulnerability in Auo Sunveillance Monitoring System & Data Recorder with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Auo Sunveillance Monitoring System & Data Recorder
Published: 2019-11-12
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-12720?: 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.
How severe is CVE-2019-12720?: CVE-2019-12720 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-12720 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-12720?: CVE-2019-12720 affects Auo Sunveillance Monitoring System & Data Recorder. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-12720?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-12720 published?: CVE-2019-12720 was published on 2019-11-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:auo:sunveillance_monitoring_system_\&_data_recorder:*:*:*:*:*:*:*:*

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