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CVE-2012-6571 Details
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-310 | Cryptographic Issues | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| huawei ar 18-1x | <= r0130 |
CPE
Remediation
| |
| huawei ar 18-2x | <= r1712 |
CPE
Remediation
| |
| huawei ar 18-3x | <= r0118 |
CPE
Remediation
| |
| huawei ar 19/29/49 | <= r2207 |
CPE
Remediation
| |
| huawei ar 28/46 | <= r0311 |
CPE
Remediation
| |
| huawei s2000 | r6305 |
CPE
Remediation
| |
| huawei s2300 | r6305 |
CPE
Remediation
| |
| huawei s2700 | r6305 |
CPE
Remediation
| |
| huawei s3000 | r6305 |
CPE
Remediation
| |
| huawei s3300 | r6305 |
CPE
Remediation
| |
| huawei s3300hi | r6305 |
CPE
Remediation
| |
| huawei s3500 | r6305 |
CPE
Remediation
| |
| huawei s3700 | r6305 |
CPE
Remediation
| |
| huawei s3900 | r6305 |
CPE
Remediation
| |
| huawei s5100 | r6305 |
CPE
Remediation
| |
| huawei s5600 | r6305 |
CPE
Remediation
| |
| huawei s7800 | r6305 |
CPE
Remediation
| |
| huawei s8500 | r1631 r1632 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 29, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jun 21, 2013 | Initial Analysis | [email protected] |