CVE-2026-112373CWE-119CWE-121

CVE-2026-112373

Medium · published October 20, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
29.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
7.1 · 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
EPSS
0.00369 · 29.5th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2026-10-20T04:17Z
References (5)
https://github.com/XxingGoD/H3C-NX15-R017-Vulns/tree/main/H3C/NX15R017/usrlist_stack_overflow_dos · [email protected]https://vuldb.com/cve/CVE-2026-112373 · [email protected]https://vuldb.com/submit/983540 · [email protected]https://vuldb.com/vuln/422421 · [email protected]https://vuldb.com/vuln/422421/cti · [email protected]
EPSS history
Timeline
  • 21 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 19 OCT 23:00Z
    H3C Magic NX15 usrlist sub_416874 stack-based overflow
    cvelistv5
  • 19 OCT 23:00Z
    H3C Magic NX15 usrlist sub_416874 stack-based overflow
    cvelistv5