How severe is CVE-2020-7803?

CVE-2020-7803 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-2020-7803 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-7803?

CVE-2020-7803 primarily affects Imgtech Zoneplayer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-7803?

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-2020-7803 published?

CVE-2020-7803 was published on 2020-05-07 and last updated on 2026-06-17.

CVE-2020-7803

CVE-2020-7803 is a high-severity vulnerability in Imgtech Zoneplayer 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: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Imgtech Zoneplayer
Published: 2020-05-07
Last modified: 2026-06-17

Description

IMGTech Co,Ltd ZInsX.ocx ActiveX Control in Zoneplayer 2.0.1.3, version 2.0.1.4 and prior versions on Windows. File Donwload vulnerability in ZInsX.ocx of IMGTech Co,Ltd Zoneplayer allows attacker to cause arbitrary code execution.

Frequently asked questions

What is CVE-2020-7803?: IMGTech Co,Ltd ZInsX.ocx ActiveX Control in Zoneplayer 2.0.1.3, version 2.0.1.4 and prior versions on Windows. File Donwload vulnerability in ZInsX.ocx of IMGTech Co,Ltd Zoneplayer allows attacker to cause arbitrary code execution.
How severe is CVE-2020-7803?: CVE-2020-7803 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-2020-7803 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-7803?: CVE-2020-7803 primarily affects Imgtech Zoneplayer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-7803?: 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-2020-7803 published?: CVE-2020-7803 was published on 2020-05-07 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:imgtech:zoneplayer:2.0.1.3:*:*:*:*:*:*:*
cpe:2.3:a:imgtech:zoneplayer:2.0.1.4:*:*:*:*:*:*:*

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