CVE-2020-9075: Huawei Secospace USG6300 Firmware

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Huawei products Secospace USG6300;USG6300E with versions of V500R001C30,V500R001C50,V500R001C60,V500R001C80,V500R005C00,V500R005C10;V600R006C00 have a vulnerability of insufficient input verification. An attacker with limited privilege can exploit this vulnerability to access a specific directory. Successful exploitation of this vulnerability may lead to information leakage.

Affected products

• Huawei Secospace USG6300 Firmware: version v500r005c00 only; version v500r005c10 only
• Huawei Secospace USG6600 Firmware: version v500r001c30 only; version v500r001c50 only; version v500r001c60 only; version v500r001c80 only
• Huawei USG6300E Firmware: version v600r006c00 only

Published 2020-06-15. Last modified 2026-06-17.