CVE-2020-7839

MarkAny MaEPSBroker Command Injection Vulnerability

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Published Mar 24, 2021 CVSS 3.1 · 8.8 High EPSS 1.4% KEV · Not listed

Description

In MaEPSBroker 2.5.0.31 and prior, a command injection vulnerability caused by improper input validation checks when parsing brokerCommand parameter.

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

MarkAny

MaEPSBroker

affected

Version	Status	Constraints
`2.5.0.31`	affected	≤ 2.5.0.32

Configuration 1 [-]

cpe:2.3:a:markany:maepsbroker:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2020-28771	In MaEPSBroker 2.5.0.31 and prior, a command injection vulnerability caused by improper input validation checks when parsing brokerCommand parameter.

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 Required

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: 1.4% (1.446% 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=35946
https://www.markany.com/

History

No history.

Subscriptions

Markany Maepsbroker

Weaknesses

CWE-20

Sources

CVE record Updated: Aug 4, 2024, 9:41 AM

Status: PUBLISHED
Assigner: krcert
Published: Mar 24, 2021, 4:30 PM
Updated: Aug 4, 2024, 9:41 AM
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: Mar 24, 2021, 5:15 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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