PT-2022-28086 · Xstream · Stream

Published 2022-12-28 · Updated 2025-04-10 · CVE-2022-4779

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions StreamX versions 6.02.01 through 6.04.34

Description The issue is related to a logic bug that allows bypassing the implemented authentication scheme. This affects StreamX applications using the StreamView HTML component with the public web server feature activated.

Recommendations For versions 6.02.01 through 6.04.34, consider disabling the public web server feature of the StreamView HTML component as a temporary workaround until a patch is available. Restrict access to the StreamView HTML component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-4779

Affected Products

Stream

References · 5

• https://elvexys.com/products/xpg-gateway-rtu-protocol-converter/streamx-release-notes · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4779 · Security Note
• https://osv.dev/vulnerability/CVE-2022-4779 · Vendor Advisory
• https://t.me/cvenotify/118767 · Telegram Post
• https://t.me/cvenotify/40933 · Telegram Post