Vulnerability identifier: #VU70838

Vulnerability risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-4779

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
StreamX
Other software / Other software solutions

Vendor: Elvexys

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to a logic bug in the implemented authentication scheme. A remote attacker can bypass authentication process and gain unauthorized access to the application.

Mitigation
Install update from vendor's website.

Vulnerable software versions

StreamX: 6.02.01 - 6.04.34

---

External links
http://elvexys.com/products/xpg-gateway-rtu-protocol-converter/streamx-release-notes/

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.