Vulnerability Description
In MaEPSBroker 2.5.0.31 and prior, a command injection vulnerability caused by improper input validation checks when parsing brokerCommand parameter.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Markany | Maepsbroker | <= 2.5.0.31 |
Related Weaknesses (CWE)
References
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35946Third Party Advisory
- https://www.markany.com/Vendor Advisory
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35946Third Party Advisory
- https://www.markany.com/Vendor Advisory
FAQ
What is CVE-2020-7839?
CVE-2020-7839 is a vulnerability with a CVSS score of 8.8 (HIGH). In MaEPSBroker 2.5.0.31 and prior, a command injection vulnerability caused by improper input validation checks when parsing brokerCommand parameter.
How severe is CVE-2020-7839?
CVE-2020-7839 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-7839?
Check the references section above for vendor advisories and patch information. Affected products include: Markany Maepsbroker.