Vulnerability CVE-2019-6563
Published: 2019-03-05   Modified: 2019-03-06

Description:
Moxa IKS and EDS generate a predictable cookie calculated with an MD5 hash, allowing an attacker to capture the administrator's password, which could lead to a full compromise of the device.

Type:

CWE-200

 (Information Exposure)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
MOXA -> Eds-405a firmware 
MOXA -> Eds-408a firmware 
MOXA -> Eds-510a firmware 
MOXA -> Iks-g6824a firmware 

 References:
http://www.securityfocus.com/bid/107178
https://ics-cert.us-cert.gov/advisories/ICSA-19-057-01
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