RCE in Bytevalue (Luoyang Baiwei Intelligent Technology Co., Ltd.) Flow Control Router
CVE-2023-7311
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
EPSS exploit prediction
EPSS: 0.019 (78.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: -0.000
Affected products
Weakness classification (CWE)
References
- github.com/adysec/nuclei_poc/blob/49c283b2bbb244c071786a2b768fbdde1b91f38e/poc/… (exploit)
- isc.sans.edu/diary/Exploit+against+Unnamed+Bytevalue+router+vulnerability+inclu… (technical-description, exploit)
- blog.csdn.net/zkaqlaoniao/article/details/134328873 (technical-description, exploit)
- www.vulncheck.com/advisories/bytevalue-intelligent-flow-control-router-command-… (third-party-advisory)