CVE-2020-7839

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

CVSS v3 8.8 HIGH
CVSS v2.0 7.5 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35946	Third Party Advisory
https://www.markany.com/	Vendor Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35946	Third Party Advisory
https://www.markany.com/	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:37

Type	Values Removed	Values Added
References	~~() https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35946 - Third Party Advisory~~	() https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35946 - Third Party Advisory
References	~~() https://www.markany.com/ - Vendor Advisory~~	() https://www.markany.com/ - Vendor Advisory
CVSS	v2 : ~~7.5~~ v3 : ~~9.8~~	v2 : 7.5 v3 : 8.8

Information

Published : 2021-03-24 17:15

Updated : 2024-11-21 05:37

NVD link : CVE-2020-7839

Mitre link : CVE-2020-7839

CVE.ORG link : CVE-2020-7839

JSON object : View

Products Affected

markany

maepsbroker

CWE

CWE-20

Improper Input Validation

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