CVE-2020-7839

MarkAny MaEPSBroker Command Injection Vulnerability

Description

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

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.95% Top 15%
Vendor Advisory markany.com
Affected: MarkAny MaEPSBroker
Published at:
Updated at:

References

Link Tags
https://www.markany.com/ vendor advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35946 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-7839?
CVE-2020-7839 has been scored as a high severity vulnerability.
How to fix CVE-2020-7839?
To fix CVE-2020-7839, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-7839 being actively exploited in the wild?
It is possible that CVE-2020-7839 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-7839?
CVE-2020-7839 affects MarkAny MaEPSBroker.
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