Vulnerability CVE-2019-6810
Published: 2019-09-17

Description:
CWE-284: Improper Access Control vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions), which could cause the execution of commands by unauthorized users when using IEC 60870-5-104 protocol.

Type:

CWE-863

 (Incorrect Authorization)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Schneider-electric -> Bmxnor0200h firmware 

 References:
https://security.cse.iitk.ac.in/responsible-disclosure
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/
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