CVE-2026-16324
Metasoft 美特软件 MetaCRM upload.jsp unrestricted upload
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jul 20, 2026
- Updated
- Jul 22, 2026
- Reserved
- Jul 20, 2026
Description
A vulnerability was identified in Metasoft 美特软件 MetaCRM up to 6.4.0 Beta06. The impacted element is an unknown function of the file /business/qnaire/upload.jsp. Such manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
MetaCRMMetasoft 美特软件 |
|
References
- VDB-380685 | Metasoft 美特软件 MetaCRM upload.jsp unrestricted uploadvdb-entrytechnical-description
- VDB-380685 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-16324 | CVE Analysis and Reportthird-party-advisory
- Submit #858454 | Beijing Meite Software Technology Co., Ltd. MetaCRM6 6.4.0 Beta06 CWE-434 (Unrestricted Upload of File with Dangerous Type)third-party-advisory
- https://ucn9h68n9289.feishu.cn/docx/RTF0d4zxooIMA1xF9bGcnQNpnfg?from=from_copylinkexploit
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