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Security Advisory - Information Leak Vulnerability in Huawei Product

  • SA No:SA No: huawei-sa-20201216-01-neteco
  • Initial Release Date: Jun 09, 2021
  • Last Release Date: Dec 16, 2020

There is an information leak vulnerability in Huawei product. A module is lack of authentication. Attackers without access to the module can exploit this vulnerability to obtain extra information, leading to information leak. (Vulnerability ID: HWPSIRT-2020-06053)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9208.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

Product Name

Affected Version

Resolved Product and Version

iManager NetEco 6000



Attackers without access to the module can exploit this vulnerability to obtain extra information, leading to information leak.

The vulnerability classification has been performed by using the CVSSv3 scoring system (

Base Score: 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Temporal Score: 7.0 (E:F/RL:O/RC:C)

This vulnerability can be exploited only when the following conditions are present: Attacker have access to the device.

Customers should contact Huawei TAC (Huawei Technical Assistance Center) to request the upgrades. For TAC contact information, please refer to Huawei worldwide website at

This vulnerability was discovered by Huawei internal tester.

2021-06-09 V1.1 UPDATED Assigned a CVE ID(CVE-2020-9208) to the vulnerability; Updated the information in "Score Details";

2020-12-16 V1.0 INITIAL

Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.

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