RCE in H3c Magic Nx15
CVE-2026-112371
A vulnerability was determined in H3C Magic NX15 NX15V100R017. Impacted is the function write of the file /api/esps of the component RPC Interface. Executing a manipulation of the argument path can lead to code injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.
Published .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- H3c Magic Nx15 — versions NX15V100R017
Weakness classification (CWE)
References
- vuldb.com/vuln/422417 (technical-description, vdb-entry)
- vuldb.com/vuln/422417/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-112371 (third-party-advisory)
- vuldb.com/submit/983538 (third-party-advisory)
- github.com/XxingGoD/H3C-NX15-R017-Vulns/tree/main/H3C/NX15R017/file_write_root_… (exploit)
Frequently asked questions
- What is CVE-2026-112371?
- CVE-2026-112371 is a critical-severity vulnerability in H3c Magic Nx15, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 9.9/10. Published 2026-10-19.
- How severe is CVE-2026-112371?
- Critical severity. CVSS v3 base score is 9.9 out of 10.