CVE-2023-7311
BYTEVALUE Intelligent Flow Control Router Command Injection
CRITICAL 9.3EPSS 1.9%
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.
- Affected
- BYTEVALUE (Luoyang Baiwei Intelligent Technology Co., Ltd.) · Flow Control Router
- CVSS v4.0 VULNCHECK
- 9.3 CRITICAL
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS
- 1.86% chance of exploitation in the next 30 days, 79th percentile
- Published
- 2025-10-15
Proof-of-concept exploits (3)
- adysec/nuclei_poc/blob/49c283b2bbb244c071786a2b768fbdde1b91f38e/poc/web/bytevalue_goform_…
- https://isc.sans.edu/diary/Exploit+against+Unnamed+Bytevalue+router+vulnerability+include…
- https://blog.csdn.net/zkaqlaoniao/article/details/134328873