Description

A remote command injection vulnerability exists in the confirm.php interface of the WIFISKY 7-layer Flow Control Router via a specially-crafted HTTP GET request to the t parameter. Insufficient input validation allows unauthenticated attackers to execute arbitrary OS commands.

Classification

CVE ID: CVE-2025-34044

CVSS Base Severity: CRITICAL

CVSS Base Score: 9.4

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

Affected Products

Vendor: Shenzhen Lingkong Technology

Product: WIFISKY 7-layer flow control router

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.12% (probability of being exploited)

EPSS Percentile: 31.91% (scored less or equal to compared to others)

EPSS Date: 2025-07-09 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-34044
http://www.szwifisky.com/
https://www.cnvd.org.cn/flaw/show/CNVD-2021-45363
https://s4e.io/tools/wifisky-7-layer-flow-control-router-remote-code-execution
https://www.variotdbs.pl/vuln/VAR-202107-1715/
https://vulncheck.com/advisories/wifisky-flow-control-router-rce
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/wifisky7-rce.yaml

Timeline