VULNERABILITY INTELLIGENCE

CVE-2020-18748

CVSS score6.1 MEDIUM

EPSS probability0.20%

CISA KEVNot currently listed

Published2021-08-19

Last modified2026-06-17

Description

NIP6800;Secospace USG6600;USG9500 products versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have a invalid pointer access vulnerability. The software system access an invalid pointer when operator logs in to the device and performs some operations. Successful exploit could cause certain process reboot.