CVE-2012-6569

critical
Published 2013-06-20 · Modified 2026-04-29
CVSS v3
CVSS v2
9.3
VIR risk
9.3

Description

Stack-based buffer overflow in 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, S7800, and S8500 switches allows remote attackers to execute arbitrary code via a long URI.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-u_194370.htm

References

CWEs

CWE-119

Verify integrity in audit chain (admin only). AS-IS.