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, S5100, S5600, and S7800 switches uses predictable Session ID values, which makes it easier for…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 0.94% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- huawei/ar 18-1x · huawei/ar 18-2x · huawei/ar 18-3x · huawei/ar 19\/29\/49 · huawei/ar 28\/46 · huawei/s2000 · huawei/s2300 · huawei/s2700 · huawei/s3000 · huawei/s3300 · huawei/s3300hi · huawei/s3500 · huawei/s3700 · huawei/s3900 · huawei/s5100 · huawei/s5600 · huawei/s7800 · huawei/s8500
- Source
- cve@mitre.org
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.