CVE-2018-7793

Name: CVE-2018-7793
Creator: NVD / NIST
Published: 2018-12-24T16:29:00.64+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.32%

Last modified Jun 17, 2026

CVE-2018-7793 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

0.32%

23.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Schneider-Electric	Foxboro Dcs	< ccs_9.4
Schneider-Electric	Foxboro Evo	< ccs_9.4
Schneider-Electric	Foxview	10.5
Schneider-Electric	Ia Series	< ccs_9.4

References

https://www.schneider-electric.com/en/download/document/SEVD-2018-353-03/Vendor Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2018-353-03/Vendor Advisory

Timeline

Published: Dec 24, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-7793?

How severe is CVE-2018-7793?

Severity scoring for CVE-2018-7793 is pending analysis. The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2018-7793?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-7793?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST