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Security Advisory - Information Leakage Vulnerability on Some Huawei Products

  • SA No:huawei-sa-20191211-01-vrp
  • Initial Release Date: Dec 11, 2019
  • Last Release Date: Dec 11, 2019

There is an information leakage vulnerability on some Huawei products. An attacker with low permissions can view some high-privilege information by running specific commands.Successful exploit could cause an information disclosure condition. (Vulnerability ID: HWPSIRT-2019-04080) 
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5259. 
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link: 
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191211-01-vrp-en

Product Name

Affected Version

Resolved Product and Version

AR120-S

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

V200R010C00

Upgrade to V200R010C10SPC600

AR1200

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR1200-S

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR150

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR150-S

V200R005C00

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR160

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR200

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR200-S

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR2200

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR2200-S

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR3200

V200R005C20

Upgrade to V200R009SPH023

V200R005C32

V200R006C10

V200R007C00

V200R008C50

V200R009C00

AR3600

V200R006C10

Upgrade to V200R009SPH023

V200R007C00

V200R008C50

V200R009C00


Successful exploit could cause an information disclosure condition.


The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).

Base Score: 4.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

Temporal Score: 4.0 (E:F/RL:O/RC:C)


This vulnerability can be exploited only when the following conditions are present:

The attacker could gain access the affected network and gain a low permission.

Vulnerability details:

An attacker with low permissions can view some high-privilege information by running specific commands. Successful exploit could cause an information disclosure condition.


Customers should contact Huawei TAC (Huawei Technical Assistance Center) to request the upgrades. For TAC contact information, please refer to Huawei worldwide website at http://www.huawei.com/en/psirt/report-vulnerabilities.

This vulnerability was discovered by Huawei internal tester.
2019-12-11 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.

To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.

To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.

This document is provided on an "AS IS" basis and does not imply any kind of guarantee or warranty, either express or implied, including the warranties of merchantability or fitness for a particular purpose. In no event shall Huawei or any of its directly or indirectly controlled subsidiaries or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages. Your use of the document, by whatsoever means, will be totally at your own risk. Huawei is entitled to amend or update this document from time to time.