CVE-2021-22356
There is a weak secure algorithm vulnerability in Huawei products. A weak secure algorithm is used in a module. Attackers can exploit this vulnerability by capturing and analyzing the messages between devices to obtain information. This can lead to information leak.Affected product versions include: IPS Module V500R005C00SPC100, V500R005C00SPC200; NGFW Module V500R005C00SPC100, V500R005C00SPC200; Secospace USG6300 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; Secospace USG6500 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; Secospace USG6600 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200; USG9500 V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200.
- Score
- CVSS 3.1 5.9 Medium
- Status
- Modified - psirt@huawei.com
- Published
- 2021-11-23
- Last modified
- 2024-08-03
- Weaknesses
- CWE-327
Affected products
- Ips Module Firmware (Huawei)
- Ngfw Module Firmware (Huawei)
- Secospace Usg6300 Firmware (Huawei)
- Secospace Usg6500 Firmware (Huawei)
- Secospace Usg6600 Firmware (Huawei)
- Usg9500 Firmware (Huawei)
References
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210512-01-infomationleak-en
