High 8.8Published Dec 7, 2025

CVE-2025-14196H3C Magic B1 aspForm sub_44de0 buffer overflow

Updated under an hour ago (Oct 27, 2026, 10:50 AM ET)

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It affects H3C Magic B1. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for H3C Magic B1

Exploited in the last 30 days

A weakness has been identified in H3C Magic B1 up to 100R004. The affected element is the function sub_44de0 of the file /goform/aspForm. This manipulation of the argument param causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Weakness (CWE): CWE-120, CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Dec 8, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

H3C Magic B1 h3c:magic_b1 (from the name)	100R004	CNA record

References

References

https://vuldb.com/?id.334616	vdb-entry, technical-description
https://vuldb.com/?ctiid.334616	signature, permissions-required
https://vuldb.com/?submit.699387	third-party-advisory
https://github.com/lin-3-start/lin-cve/blob/main/H3C%20Magic%20B1/H3C%20Magic%20B1.md	related
https://github.com/lin-3-start/lin-cve/blob/main/H3C%20Magic%20B1/H3C%20Magic%20B1.md#poc	exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.