Vulnerability Description
A vulnerability was detected in H3C Magic B1 up to 100R004. Affected by this vulnerability is the function SetMobileAPInfoById of the file /goform/aspForm. Performing a manipulation of the argument param results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/hmKunlun/H3Cc/blob/main/h3c.md
- https://vuldb.com/submit/790977
- https://vuldb.com/vuln/358216
- https://vuldb.com/vuln/358216/cti
FAQ
What is CVE-2026-6581?
CVE-2026-6581 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was detected in H3C Magic B1 up to 100R004. Affected by this vulnerability is the function SetMobileAPInfoById of the file /goform/aspForm. Performing a manipulation of the argument pa...
How severe is CVE-2026-6581?
CVE-2026-6581 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-6581?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.