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CVE-2012-6571

N/A

Published: June 20, 2013 at 03:00 PM UTC

Updated: June 16, 2026 at 11:48 PM UTC

18 products affected across 1 vendorS2700S2300S3300

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Severity

N/A

Exploit prediction

EPSS 0.9%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ar 18-1x · Huawei

95%

v ≤ r0130

Ar 18-2x · Huawei

95%

v ≤ r1712

Ar 18-3x · Huawei

95%

v ≤ r0118

Ar 19 /29 /49 · Huawei

95%

v ≤ r2207

Ar 28 /46 · Huawei

95%

v ≤ r0311

S2000 · Huawei

95%

S2300 · Huawei

95%

S2700 · Huawei

95%

S3000 · Huawei

95%

S3300 · Huawei

95%

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRM

Source: [email protected]

http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-u_194371.htm

CVSS

7.5HIGH[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-310

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