CVE-2026-15907— H3C SecPath F1000-C8300 g=log_fw_nbc_mail_jsondata sql injection
Quick assessment
Affected
H3C SecPath F1000-C8300
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
H3C H3C SecPath F1000-C8300是中国H3C公司的一系列面向中小型企业、园区网络出口和广域网分支的高性能云防火墙。 H3C SecPath F1000-C8300 20260522及之前版本存在安全漏洞，该漏洞源于文件/webui/?g=log_fw_nbc_mail_jsondata中参数subject操作不当，可能导致SQL注入。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| H3C | SecPath F1000-C8300 | 20260522 |
affected |
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I. Basic Information for CVE-2026-15907
Vulnerability Information
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Vulnerability Title
H3C SecPath F1000-C8300 g=log_fw_nbc_mail_jsondata sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in H3C SecPath F1000-C8300 up to 20260522. This impacts an unknown function of the file /webui/?g=log_fw_nbc_mail_jsondata. Executing a manipulation of the argument subject can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability. A technical fix is planned to be released.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
H3C SecPath F1000-C8300 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
H3C H3C SecPath F1000-C8300是中国H3C公司的一系列面向中小型企业、园区网络出口和广域网分支的高性能云防火墙。 H3C SecPath F1000-C8300 20260522及之前版本存在安全漏洞，该漏洞源于文件/webui/?g=log_fw_nbc_mail_jsondata中参数subject操作不当，可能导致SQL注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| H3C | SecPath F1000-C8300 | 20260522 |
cpe:2.3:a:h3c:secpath_f1000-c8300:*:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-15907
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-15907 (1)
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V. Comments for CVE-2026-15907
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