Vulnerability Details : CVE-2019-6563
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.
Products affected by CVE-2019-6563
- cpe:2.3:o:moxa:eds-405a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:moxa:eds-408a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:moxa:iks-g6824a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:moxa:eds-510a_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6563
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6563
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-6563
-
A number or object is predictable based on observations that the attacker can make about the state of the system or network, such as time, process ID, etc.Assigned by: ics-cert@hq.dhs.gov (Secondary)
-
The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-6563
-
http://www.securityfocus.com/bid/107178
Moxa IKS and EDS ICSA-19-057-01 Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
https://ics-cert.us-cert.gov/advisories/ICSA-19-057-01
Moxa IKS, EDS | CISAThird Party Advisory;US Government Resource
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