How severe is CVE-2019-12719?

CVE-2019-12719 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-12719 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-12719?

CVE-2019-12719 affects Auo Sunveillance Monitoring System & Data Recorder. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-12719?

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

When was CVE-2019-12719 published?

CVE-2019-12719 was published on 2019-11-12 and last updated on 2026-06-17.

CVE-2019-12719

CVE-2019-12719 is a critical-severity vulnerability in Auo Sunveillance Monitoring System & Data Recorder with a CVSS 3.x base score of 9.8. 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Auo Sunveillance Monitoring System & Data Recorder
Published: 2019-11-12
Last modified: 2026-06-17

Description

An issue was discovered in Picture_Manage_mvc.aspx in AUO SunVeillance Monitoring System before v1.1.9e. There is an incorrect access control vulnerability that can allow an unauthenticated user to upload files via a modified authority parameter.

Frequently asked questions

What is CVE-2019-12719?: An issue was discovered in Picture_Manage_mvc.aspx in AUO SunVeillance Monitoring System before v1.1.9e. There is an incorrect access control vulnerability that can allow an unauthenticated user to upload files via a modified authority parameter.
How severe is CVE-2019-12719?: CVE-2019-12719 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-12719 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-12719?: CVE-2019-12719 affects Auo Sunveillance Monitoring System & Data Recorder. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-12719?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-12719 published?: CVE-2019-12719 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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