CVE-2012-6571

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2012-6571
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-06-20 15:55:00 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem Types: CWE-310 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Huawei Ar 18-1x All All All All
Hardware Huawei Ar 18-2x All All All All
Hardware Huawei Ar 18-3x All All All All
Hardware Huawei Ar 19/29/49 All All All All
Hardware Huawei Ar 28/46 All All All All
Hardware Huawei S2000 r6305 All All All
Hardware Huawei S2300 r6305 All All All
Hardware Huawei S2700 r6305 All All All
Hardware Huawei S3000 r6305 All All All
Hardware Huawei S3300 r6305 All All All
Hardware Huawei S3300hi r6305 All All All
Hardware Huawei S3500 r6305 All All All
Hardware Huawei S3700 r6305 All All All
Hardware Huawei S3900 r6305 All All All
Hardware Huawei S5100 r6305 All All All
Hardware Huawei S5600 r6305 All All All
Hardware Huawei S7800 r6305 All All All
Hardware Huawei S8500 r1631 All All All
Hardware Huawei S8500 r1632 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Security Advisory-HTTP Session Management Vulnerability in HTTP Module - Huawei PSIRT af854a3a-2127-422b-91ae-364da2661108 www.huawei.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report