CVE-2022-4780

hard coded credentials in elvexys ISOS firmwares

Description

ISOS firmwares from versions 1.81 to 2.00 contain hardcoded credentials from embedded StreamX installer that integrators are not forced to change.

Remediation

Solution:

  • ISOS firmwares from version 2.01 force the user to change the default credentials during the first login. For ISOS fimwares up to version 2.00, the default credentials must be changed by the user as documented in the « Initial staging » and « User access » chapters.

Category

4.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.06%
Vendor Advisory elvexys.com
Affected: elvexys ISOS
Published at:
Updated at:

References

Link Tags
https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/isos-release-notes/ release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-4780?
CVE-2022-4780 has been scored as a medium severity vulnerability.
How to fix CVE-2022-4780?
To fix CVE-2022-4780: ISOS firmwares from version 2.01 force the user to change the default credentials during the first login. For ISOS fimwares up to version 2.00, the default credentials must be changed by the user as documented in the « Initial staging » and « User access » chapters.
Is CVE-2022-4780 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-4780 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4780?
CVE-2022-4780 affects elvexys ISOS.
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