CVE-2020-1843: Huawei Hege-560 Firmware

Medium severity, CVSS 6.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Huawei HEGE-560 version 1.0.1.20(SP2), OSCA-550 version 1.0.0.71(SP1), OSCA-550A version 1.0.0.71(SP1), OSCA-550AX version 1.0.0.71(SP2), and OSCA-550X version 1.0.0.71(SP2) have an insufficient verification vulnerability. An attacker can perform specific operations to exploit this vulnerability by physical access methods. Successful exploitation may cause the attacker perform an illegal operation.

Affected products

• Huawei Hege-560 Firmware: version 1.0.1.20(sp2) only
• Huawei Osca-550 Firmware: version 1.0.0.71(sp1) only
• Huawei Osca-550a Firmware: version 1.0.0.71(sp1) only
• Huawei Osca-550ax Firmware: version 1.0.0.71(sp2) only
• Huawei Osca-550x Firmware: version 1.0.0.71(sp2) only

Published 2020-02-18. Last modified 2026-06-17.