CVE-2026-112371: H3C Magic NX15 RPC esps write code injection

Severity: critical (CVSS 9.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-19 · updated 2026-10-20
Weakness: CWE-74

Description

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.

Affected products

H3C Magic NX15: NX15V100R017

References

https://github.com/XxingGoD/H3C-NX15-R017-Vulns/tree/main/H3C/NX15R017/file_write_root_rce
https://vuldb.com/cve/CVE-2026-112371
https://vuldb.com/submit/983538
https://vuldb.com/vuln/422417
https://vuldb.com/vuln/422417/cti

Get alerted when CVE-2026-112371 or the next vulnerability affects your stack