CVE-2026-18813

A vulnerability has been found in H3C NX15 V100R017. This affects the function delete of the file /api/esps. The manipulation of the argument esps.apcm.version leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.

CVSS v4.0

7.3 HIGHCVSS: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

7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

8.3 HIGHAV:N/AC:L/Au:M/C:C/I:C/A:C

EPSS

2.26% chance of exploitation in the next 30 days, 82th percentile

Published

2026-08-04

Updated

2026-08-05

Proof-of-concept exploits (1)

• coconut652-7/IOT_Vul_Public/tree/main/H3C/NX15R017/esps_apcm_version_delete_root_rce

References

• CVE Record
• NVD entry

Related

• CVE-2026-15479
• CVE-2026-18686
• CVE-2026-18811
• CVE-2026-18812
• CVE-2026-18814
• CVE-2026-18900