Description
A security vulnerability has been detected in H3C Magic NX15 NX15V100R017. This impacts the function sub_416874 of the file /usr/bin/usrlist. Such manipulation leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.
Published: 2026-10-19
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Tue, 20 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 20 Oct 2026 00:30:00 +0000

Type Values Removed Values Added
First Time appeared H3c magic Nx15
Vendors & Products H3c magic Nx15

Mon, 19 Oct 2026 23:30:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in H3C Magic NX15 NX15V100R017. This impacts the function sub_416874 of the file /usr/bin/usrlist. Such manipulation leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.
Title H3C Magic NX15 usrlist sub_416874 stack-based overflow
First Time appeared H3c
H3c magic Nx15 Firmware
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:o:h3c:magic_nx15_firmware:*:*:*:*:*:*:*:*
Vendors & Products H3c
H3c magic Nx15 Firmware
References
Metrics cvssV2_0

{'score': 6.8, 'vector': 'AV:N/AC:L/Au:S/C:N/I:N/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P'}


Subscriptions

H3c Magic Nx15 Magic Nx15 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-20T13:51:59.801Z

Reserved: 2026-10-19T15:59:01.321Z

Link: CVE-2026-112373

cve-icon Vulnrichment

Updated: 2026-10-20T13:51:56.057Z

cve-icon NVD

Status : Received

Published: 2026-10-20T00:17:30.750

Modified: 2026-10-20T14:16:56.993

Link: CVE-2026-112373

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T06:30:10Z

Weaknesses
  • CWE-119

    Improper Restriction of Operations within the Bounds of a Memory Buffer

  • CWE-121

    Stack-based Buffer Overflow