CVE-2026-18900
H3C NX15 Backend RPC esps file.exec os command injection
HIGH 7.3EPSS 3.8%
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.
- Affected
- H3C · NX15
- CVSS v4.0 VULDB
- 7.3 HIGH
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULDB
- 7.2 HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 VULDB
- 8.3 HIGH
AV:N/AC:L/Au:M/C:C/I:C/A:C - EPSS
- 3.82% chance of exploitation in the next 30 days, 90th percentile
- Published
- 2026-08-05