CVE-2020-1855 Information

Description

Huawei HEGE-570 version 1.0.1.22(SP3); and HEGE-560 OSCA-550 OSCA-550A OSCA-550AX and OSCA-550X version 1.0.1.21(SP3) have an insufficient verification vulnerability. An attacker can access the device physically and exploit this vulnerability to tamper with device information. Successful exploit may cause service abnormal.

CVSS Vector

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

Reference

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-03-osca-en

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.1