CVE-2022-4778

path traversal in elvexys StreamX using StreamView HTML component with public web server feature

Description

StreamX applications from versions 6.02.01 to 6.04.34 are affected by a path traversal vulnerability that allows authenticated users to get unauthorized access to files on the server's filesystem. StreamX applications using StreamView HTML component with the public web server feature activated are affected.

Remediation

Solution:

  • Upgrade StreamX to version 6.04.35 or above.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.25%
Vendor Advisory elvexys.com
Affected: elvexys StreamX
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2022-4778?
CVE-2022-4778 has been scored as a medium severity vulnerability.
How to fix CVE-2022-4778?
To fix CVE-2022-4778: Upgrade StreamX to version 6.04.35 or above.
Is CVE-2022-4778 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-4778 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-2022-4778?
CVE-2022-4778 affects elvexys StreamX.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.