What is the CVSS score of CVE-2020-7803?

CVE-2020-7803 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.2%.

Zoneplayer CVE-2020-7803

HIGH

Improper Input Validation (CWE-20)

2020-05-07 vuln@krcert.or.kr

RCE Microsoft Zoneplayer

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 07, 2020 - 18:15 nvd

HIGH 8.8

DescriptionNVD

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.

AnalysisAI

IMGTech Co,Ltd ZInsX.ocx ActiveX Control in Zoneplayer 2.0.1.3, version 2.0.1.4 and prior versions on Windows. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. 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. Affected products include: Imgtech Zoneplayer. Version information: version 2.0.1.4.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.