CVE-2026-15907
HighCVSS 7.3Exploitation Probability (EPSS)
Low risk17th percentile - higher than 17% of all known CVEs
Summary
A SQL injection vulnerability has been found in H3C SecPath F1000-C8300 up to version 20260522 in the file /webui/?g=log_fw_nbc_mail_jsondata. The attack involves manipulating the subject argument and can be executed remotely. The vendor confirmed the flaw and plans to release a fix.
Risk Assessment
The risk for the organization includes the possibility of remote unauthorized SQL queries, which could lead to data leakage, modification, or system integrity compromise.
Recommendation
It is recommended to immediately restrict access to the device management interface and deploy a firewall blocking unauthorized requests to the vulnerable file. Apply the fix as soon as it is released.
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Original NVD description (English source)
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.

