Vulnerability Details : 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 remote attackers to hijack sessions via a brute-force attack.
Products affected by CVE-2012-6571
- cpe:2.3:h:huawei:s2300:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3300:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3700:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3300hi:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s2700:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_19\/29\/49:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_28\/46:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_18-3x:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_18-2x:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_18-1x:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s2000:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3000:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3500:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3900:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s5100:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s5600:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s7800:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s8500:r1632:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s8500:r1631:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-6571
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-6571
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2012-6571
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-6571
-
http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-u_194371.htm
Security Advisory-HTTP Session Management Vulnerability in HTTP Module
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