VulnerabilityModified

CVE-2021-22342

There is an information leak vulnerability in Huawei products.

MEDIUM 4.9EPSS 0.56%

Does this matter?

Lower severity and a low EPSS score (0.56%). Track it; it rarely justifies an emergency change on its own.

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 V500R005C00,V500R005C10, V500R005C20; SeMG9811 versions V500R005C00; USG9500 versions V500R001C00, V500R001C20, V500R001C30, V500R001C50, V500R001C60, V500R001C80, V500R005C00, V500R005C10, V500R005C20.

CVSS 3.1: 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.56% probability · 45th percentile
CISA KEV: Not listed
Affected: huawei/ips module firmware · huawei/ngfw module firmware · huawei/semg9811 firmware · huawei/usg9500 firmware
Source: psirt@huawei.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.