VYPR
Critical severityNVD Advisory· Published Oct 15, 2025· Updated Apr 15, 2026

CVE-2023-7311

CVE-2023-7311

Description

BYTEVALUE Intelligent Flow Control Router contains a command injection vulnerability via the /goform/webRead/open endpoint. The path parameter is not properly validated and is echoed into a shell context, allowing an attacker to inject and execute arbitrary shell commands on the device. Successful exploitation can lead to writing backdoors, privilege escalation on the host, and full compromise of the router and its management functions. VulnCheck has observed this vulnerability being targeted by the RondoDox botnet campaign.

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Affected products

2

Patches

Vulnerability mechanics

References

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