CVE-2025-34046 (GCVE-0-2025-34046)
Vulnerability from cvelistv5 – Published: 2025-06-26 15:51 – Updated: 2026-07-14 22:25 X_Known Exploited Vulnerability
VLAI
EPSS
VEX
Title
Fanwei E-Office Unauthenticated File Upload
Summary
An unauthenticated file upload vulnerability exists in the Fanwei E-Office <= v9.4 web management interface. The vulnerability affects the /general/index/UploadFile.php endpoint, which improperly validates uploaded files when invoked with certain parameters (uploadType=eoffice_logo or uploadType=theme). An attacker can exploit this flaw by sending a crafted HTTP POST request to upload arbitrary files without requiring authentication. Successful exploitation could enable remote code execution on the affected server, leading to complete compromise of the web application and potentially the underlying system. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-05 UTC.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-26 17:48 UTC
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
VulnCheck
CNA
References
4 references
| URL | Tags |
|---|---|
| https://www.cnvd.org.cn/flaw/show/CNVD-2021-49104 | third-party-advisory |
| https://github.com/M0ge/CNVD-2021-49104-Fanwei-Eo… | exploit |
| https://vulncheck.com/advisories/fanwei-eoffice-f… | third-party-advisory |
| https://github.com/projectdiscovery/nuclei-templa… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Shanghai Fanwei Network Technology | E-Office |
Affected:
0 , ≤ 9.4
(custom)
cpe:2.3:a:weaver:e-office:*:*:*:*:*:*:*:* |
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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