CVE-2021-22342 Information

Description

There is an information leak vulnerability in Huawei products. A module does not deal with specific input sufficiently. High privilege attackers can exploit this vulnerability by performing some operations. This can lead to information leak. Affected product versions include: IPS Module versions V500R005C00 V500R005C10 V500R005C20; NGFW Module versions V500R005C00V500R005C10 V500R005C20; SeMG9811 versions V500R005C00; USG9500 versions V500R001C00 V500R001C20 V500R001C30 V500R001C50 V500R001C60 V500R001C80 V500R005C00 V500R005C10 V500R005C20.

CVSS Vector

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

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-infomationleak-en

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

4.9