How severe is CVE-2019-19693?

CVE-2019-19693 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.

Is CVE-2019-19693 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-19693?

CVE-2019-19693 primarily affects Trendmicro Antivirus+ Security 2020. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-19693?

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-2019-19693 published?

CVE-2019-19693 was published on 2019-12-20 and last updated on 2026-06-17.

CVE-2019-19693

CVE-2019-19693 is a high-severity vulnerability in Trendmicro Antivirus+ Security 2020 with a CVSS 3.x base score of 7.1. 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-59.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v2: 3.6
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Trendmicro Antivirus+ Security 2020
Published: 2019-12-20
Last modified: 2026-06-17

Description

The Trend Micro Security 2020 consumer family of products contains a vulnerability that could allow a local attacker to disclose sensitive information or to create a denial-of-service condition on affected installations. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Frequently asked questions

What is CVE-2019-19693?: The Trend Micro Security 2020 consumer family of products contains a vulnerability that could allow a local attacker to disclose sensitive information or to create a denial-of-service condition on affected installations. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
How severe is CVE-2019-19693?: CVE-2019-19693 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.
Is CVE-2019-19693 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-19693?: CVE-2019-19693 primarily affects Trendmicro Antivirus+ Security 2020. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-19693?: 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-2019-19693 published?: CVE-2019-19693 was published on 2019-12-20 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:trendmicro:antivirus\+_security_2020:*:*:*:*:*:*:*:*
cpe:2.3:a:trendmicro:internet_security_2020:*:*:*:*:*:*:*:*
cpe:2.3:a:trendmicro:maximum_security_2020:*:*:*:*:*:*:*:*
cpe:2.3:a:trendmicro:premium_security_2020:*:*:*:*:*:*:*:*

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