How severe is CVE-2020-16201?

CVE-2020-16201 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2020-16201 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-16201?

CVE-2020-16201 affects Deltaww Cncsoft Screeneditor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-16201?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-16201 published?

CVE-2020-16201 was published on 2020-08-04 and last updated on 2026-06-17.

CVE-2020-16201

CVE-2020-16201 is a low-severity vulnerability in Deltaww Cncsoft Screeneditor with a CVSS 3.x base score of 3.3. 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-125.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 4.3
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-125
Affected product: Deltaww Cncsoft Screeneditor
Published: 2020-08-04
Last modified: 2026-06-17

Description

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple out-of-bounds read vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read information.

Frequently asked questions

What is CVE-2020-16201?: Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple out-of-bounds read vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read information.
How severe is CVE-2020-16201?: CVE-2020-16201 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2020-16201 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-16201?: CVE-2020-16201 affects Deltaww Cncsoft Screeneditor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-16201?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-16201 published?: CVE-2020-16201 was published on 2020-08-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:deltaww:cncsoft_screeneditor:*:*:*:*:*:*:*:*

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Other CWE-125 (Out-of-bounds Read) vulnerabilities

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