Vulnerability CVE-2017-13699


Published: 2017-11-23   Modified: 2017-11-24

Description:
An issue was discovered on MOXA EDS-G512E 5.1 build 16072215 devices. The password encryption method can be retrieved from the firmware. This encryption method is based on a chall value that is sent in cleartext as a POST parameter. An attacker could reverse the password encryption algorithm to retrieve it.

Type:

CWE-326

(Inadequate Encryption Strength)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
MOXA -> Eds-g512e firmware 

 References:
http://www.securityfocus.com/bid/106047
https://www.sentryo.net/wp-content/uploads/2017/11/Switch-Moxa-Analysis.pdf

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