CVE-2020-1843 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-02-osca-en

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.8