Vulnerability Details : CVE-2018-7793
A Credential Management vulnerability exists in FoxView HMI SCADA (All Foxboro DCS, Foxboro Evo, and IA Series versions prior to Foxboro DCS Control Core Services 9.4 (CCS 9.4) and FoxView 10.5.) which could cause unauthorized disclosure, modification, or disruption in service when the password is modified without permission.
Products affected by CVE-2018-7793
- cpe:2.3:a:schneider-electric:foxview:10.5:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:ia_series:*:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:foxboro_evo:*:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:foxboro_dcs:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-7793
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 14 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-7793
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
8.7
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L |
2.0
|
6.0
|
NIST |
References for CVE-2018-7793
-
https://www.schneider-electric.com/en/download/document/SEVD-2018-353-03/
Security Notification - FoxView HMI SCADA | Schneider ElectricVendor Advisory
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