Vulnerability · Published Mar 24, 2021 · Assigned by krcert
CVE-2020-7839MarkAny MaEPSBroker Command Injection Vulnerability
High 8.8
In plain English
A high-severity improper input validation in MaEPSBroker from MarkAny. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.4%top 26.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MarkAny | MaEPSBroker | 2.5.0.31 – through 2.5.0.32 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://www.markany.com/ x_refsource_MISC
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35946 x_refsource_MISC