CVEvulnerability

CVE-2021-22309

7.5 HIGH Published 2021-03-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-03-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-330

Description

There is insecure algorithm vulnerability in Huawei products. A module uses less random input in a secure mechanism. Attackers can exploit this vulnerability by brute forcing to obtain sensitive message. This can lead to information leak. Affected product versions include:USG9500 versions V500R001C30SPC200, V500R001C60SPC500,V500R005C00SPC200;USG9520 versions V500R005C00;USG9560 versions V500R005C00;USG9580 versions V500R005C00.

Affected configurations

• huawei usg9500 firmware v500r001c30spc200 • huawei usg9500 firmware v500r001c60spc500 • huawei usg9500 firmware v500r005c00spc200 • huawei usg9520 firmware v500r005c00 • huawei usg9560 firmware v500r005c00 • huawei usg9580 firmware v500r005c00

Related

Weakness · CWE (1)

  • CWE-330 Use of Insufficiently Random Values weakness

References