high7.5
CVE-2021-22309
There is insecure algorithm vulnerability in Huawei products.
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | Usg9500 Firmware | Versions v500r001c30spc200, v500r001c60spc500, v500r005c00spc200 |
| Huawei | Usg9520 Firmware | Version v500r005c00 |
| Huawei | Usg9560 Firmware | Version v500r005c00 |
| Huawei | Usg9580 Firmware | Version v500r005c00 |