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CVE-2023-7311

BYTEVALUE Intelligent Flow Control Router Command Injection

Basic Information

CVE State
PUBLISHED
Reserved Date
October 14, 2025
Published Date
October 15, 2025
Last Updated
October 15, 2025
Vendor
BYTEVALUE (Luoyang Baiwei Intelligent Technology Co., Ltd.)
Product
Flow Control Router
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.

CVSS Scores

CVSS v4.0

9.3 - CRITICAL

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC Information

Exploitation
poc
Automatable
Yes
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2026-05-22 00:00:00 UTC) Source

References

https://github.com/adysec/nuclei_poc/blob/49c283b2bbb244c071786a2b768fbdde1b91f38e/poc/web/bytevalue_goform_webread_open_rce.yaml https://isc.sans.edu/diary/Exploit+against+Unnamed+Bytevalue+router+vulnerability+included+in+Mirai+Bot/30642 https://blog.csdn.net/zkaqlaoniao/article/details/134328873 https://www.vulncheck.com/advisories/bytevalue-intelligent-flow-control-router-command-injection

Known Exploited Vulnerability Information

Source Added Date
The Shadowserver (via CIRCL) 2026-05-22 00:00:00 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel