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CVE-2026-6581

HIGH

8.8

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie4/19/2026

Derniere modification4/22/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-119CWE-120

References

https://github.com/hmKunlun/H3Cc/blob/main/h3c.md(cna@vuldb.com)

https://vuldb.com/submit/790977(cna@vuldb.com)

https://vuldb.com/vuln/358216(cna@vuldb.com)

https://vuldb.com/vuln/358216/cti(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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