CVE-2020-7878

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Published Dec 28, 2021 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

An arbitrary file download and execution vulnerability was found in the VideoOffice X2.9 and earlier versions (CVE-2020-7878). This issue is due to missing support for integrity check.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

4NB

VideoOffice

affected

Version	Status	Constraints
`X2.9`	affected	< X2.10

Configuration 1 [-]

AND

cpe:2.3:a:4nb:videooffice:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-28810	An arbitrary file download and execution vulnerability was found in the VideoOffice X2.9 and earlier versions (CVE-2020-7878). This issue is due to missing support for integrity check.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.712% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36349

History

No history.

Subscriptions

4nb Videooffice

Microsoft Windows

Weaknesses

Sources

CVE record Updated: Sep 16, 2024, 10:41 PM

Status: PUBLISHED
Assigner: krcert
Published: Dec 28, 2021, 7:09 PM
Updated: Sep 16, 2024, 10:41 PM
Reserved: Jan 22, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:25 AM

Status: Modified
Published: Dec 28, 2021, 8:15 PM
Modified: Jun 17, 2026, 3:25 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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