CVE-2023-7305

critical · 9.2

SmartBI V8, V9, and V10 contain an unrestricted file upload vulnerability via the RMIServlet request handling logic. Under certain configurations or usage patterns, attackers can send specially crafted requests that cause the application to perform sensitive operations or execute arbitrary code on the host. The vendor released a fix in July 2023 to address the underlying flaw. VulnCheck has observed this vulnerability being exploited in the wild.

9.2

CVSS

0.5%

EPSS (exploit prob.)

44th

EPSS percentile

2025-10-15

Published

CVSS:4.0/AV:N/AC:L/AT:P/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

Weaknesses

CWE-434

References

https://avd.aliyun.com/detail?id=AVD-2023-1673292
https://jeyiuwai.pages.dev/posts/1day-%E8%B7%9F%E8%B8%AAsmartbi-rmiservlet-%E8%BF%9C%E7%A8%8B%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E/
https://www.smartbi.com.cn/patchinfo
https://www.vulncheck.com/advisories/smartbi-rmiservlet-unrestricted-file-upload-rce

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2023-7305