avd.aliyun.comvdb entry
https://avd.aliyun.com/detail?id=AVD-2023-1673292 CVE-2023-7305
CRITICAL
SmartBI RMIServlet Unrestricted File Upload RCE
Record summary
CVE-2023-7305 has a selected CVSS score of 9.2 (critical).
Description
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.
Description source: CVE List
Exploitation context
Known exploitation
- VulnCheck KEV
- Listed · Oct 14, 2025 · VulnCheck
- Reported exploitation
- Observed · VulnCheck
CISA SSVC decision
ExploitationPoC
AutomatableYes
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated Oct 15, 2025 · Source: CVE List
Affected products and versions
2| Product | Source | Version range | Status |
|---|---|---|---|
Default status: unaffected | CVE List | V8 to < July 2023 update | affected |
| V9 to < July 2023 update | affected | ||
| V10 to < July 2023 update | affected | ||
V8/V9/V10Browse SmartBI / V8/V9/V10 | VulnCheck | Version data not supplied | |
References
5jeyiuwai.pages.devTechnical descriptionexploit
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 nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2023-7305 smartbi.com.cnrelease notespatch
https://www.smartbi.com.cn/patchinfo vulncheck.comThird-party advisory
https://www.vulncheck.com/advisories/smartbi-rmiservlet-unrestricted-file-upload-rce