high7.5
CVE-2012-6571
The HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000, S3000, S3500, S3900, S…
Impact
The HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000, S3000, S3500, S3900, S5100, S5600, and S7800 switches uses predictable Session ID values, which makes it easier for remote attackers to hijack sessions via a brute-force attack.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | Ar 18-1x | through r0130 |
| Huawei | Ar 18-2x | through r1712 |
| Huawei | Ar 18-3x | through r0118 |
| Huawei | Ar 19\/29\/49 | through r2207 |
| Huawei | Ar 28\/46 | through r0311 |
| Huawei | S2000 | Version r6305 |
| Huawei | S2300 | Version r6305 |
| Huawei | S2700 | Version r6305 |
| Huawei | S3000 | Version r6305 |
| Huawei | S3300 | Version r6305 |
| Huawei | S3300hi | Version r6305 |
| Huawei | S3500 | Version r6305 |