CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2020-1856
High (7.5) in huawei. EPSS 0.8% chance of exploitation in the next 30 days.
Huawei NGFW Module, NIP6300, NIP6600, Secospace USG6500, Secospace USG6600, and USG9500 versions V500R001C30, V500R001C60, and V500R005C00 have an information leakage vulnerability. An attacker can exploit this vulnerability by sending specific request packets to affected devices. Successful exploit may lead to information leakage.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- huawei:ngfw_module_firmware
- huawei:nip6300_firmware
- huawei:nip6600_firmware
- huawei:secospace_usg6500_firmware
- huawei:secospace_usg6600_firmware
- huawei:usg9500_firmware