Name: CVE-2016-6670: Exposure of Sensitive Information to an Unauthorized Actor
Creator: Rapid7
Published: 2016-09-07T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2016-6670, CWE-200, CVSS 5.3, EPSS 0.00832

Huawei S7700, S9300, S9700, and S12700 devices with software before V200R008C00SPC500 use random numbers with insufficient entropy to generate self-signed certificates, which makes it easier for remote attackers to discover private keys by leveraging knowledge of a certificate.

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Huawei Vrp	—	Contact Huawei TAC to request the upgrades	Apr 2, 2026	Aug 10, 2016

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CVSS Details

Covered by Rapid7

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