How severe is CVE-2020-16227?

CVE-2020-16227 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-16227 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-16227?

CVE-2020-16227 affects Deltaww Tpeditor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-16227?

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-2020-16227 published?

CVE-2020-16227 was published on 2020-08-07 and last updated on 2026-06-17.

CVE-2020-16227

CVE-2020-16227 is a high-severity vulnerability in Deltaww Tpeditor with a CVSS 3.x base score of 7.8. 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-20.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Deltaww Tpeditor
Published: 2020-08-07
Last modified: 2026-06-17

Description

Delta Electronics TPEditor Versions 1.97 and prior. An improper input validation may be exploited by processing a specially crafted project file not validated when the data is entered by a user. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.

Frequently asked questions

What is CVE-2020-16227?: Delta Electronics TPEditor Versions 1.97 and prior. An improper input validation may be exploited by processing a specially crafted project file not validated when the data is entered by a user. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.
How severe is CVE-2020-16227?: CVE-2020-16227 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-16227 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-16227?: CVE-2020-16227 affects Deltaww Tpeditor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-16227?: 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-2020-16227 published?: CVE-2020-16227 was published on 2020-08-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:deltaww:tpeditor:*:*:*:*:*:*:*:*

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