CVE-2025-4561

Kinfor KFOX - Arbitrary File Upload

CVSS 8.7 HIGHEPSS 0.6%CWE-434

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.7EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

12 May 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The KFOX from KingFor has an Arbitrary File Upload vulnerability, allowing remote attackers with regular privilege to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

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

Affected products

Kinfor · KFOX

References

https://www.twcert.org.tw/en/cp-139-10121-ddbfa-2.html https://www.twcert.org.tw/tw/cp-132-10120-269d9-1.html