CVE-2026-18900H3C NX15 Backend RPC esps file.exec os command injection

Beschreibung

A weakness has been identified in H3C NX15 V100R017. This impacts the function file.exec of the file /api/esps of the component Backend RPC. This manipulation of the argument File causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• VDB-385934 | H3C NX15 Backend RPC esps file.exec os command injection vdb-entrytechnical-description
• VDB-385934 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
• CVE-2026-18900 | CVE Analysis and Report third-party-advisory
• Submit #857814 | H3C NX15 Router NX15V100R017 Exposed Dangerous Function third-party-advisory
• https://github.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/file_exec_root_rce/report/postauth_file… related
• https://github.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/file_exec_root_rce/poc/postauth_file_ex… exploit