CVE-2026-18902: falha de alta gravidade em H3C NX15
H3C NX15 esps repeaterproc command injection
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
41Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 8.6epss 3.8%
A vulnerability was detected in H3C NX15 V100R017. Affected by this vulnerability is the function esps.wan.repeater.set/repeaterproc of the file /api/esps. Performing a manipulation of the argument my2P4key results in command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Produtos afetados
H3C · NX15PoCs públicas encontradas — 1
cve_referencegithub.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/esps.wan.repeater.set-repeaterproc/poc/postauth_esps_wan_repeater_repeaterproc_rce.pynão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
CVEs relacionadas — H3C NX15
No mesmo produto, das mais perigosas para as menos.
CVE-2026-18900HIGHH3C NX15 Backend RPC esps file.exec os command injectionEPSS 3.8%CVE-2026-18814HIGHH3C NX15 esps reload.reload_config command injectionEPSS 3.6%CVE-2026-18813HIGHH3C NX15 esps delete command injectionEPSS 3.6%CVE-2026-18812HIGHH3C NX15 esps esps.ipv6.wan command injectionEPSS 3.6%CVE-2026-18811HIGHH3C NX15 esps add command injectionEPSS 3.6%CVE-2026-18901HIGHH3C NX15 Web API esps service.add routineEPSS 0.8%
Referências
https://github.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/esps.wan.repeater.set-repeaterproc/poc/postauth_esps_wan_repeater_repeaterproc_rce.pyhttps://github.com/coconut652-7/IOT_Vul_Public/blob/main/H3C/NX15R017/esps.wan.repeater.set-repeaterproc/report/postauth_esps_wan_repeater_repeaterproc_rce_report.mdhttps://vuldb.com/cve/CVE-2026-18902https://vuldb.com/submit/857833https://vuldb.com/vuln/385936https://vuldb.com/vuln/385936/cti