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Security Advisory - Information Leakage Vulnerability in Some Huawei Products

  • SA No:huawei-sa-20200520-01-leakage
  • Initial Release Date: May 20, 2020
  • Last Release Date: May 27, 2020

There is an information leakage vulnerability in some Huawei products. An unauthenticated, adjacent attacker could exploit this vulnerability to decrypt data. Successful exploitation may leak information randomly. (Vulnerability ID: HWPSIRT-2020-02166)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9069.

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-20200520-01-leakage-en

Product Name

Affected Version

Resolved Product and Version

Anne-AL00

Versions earlier than 9.1.0.331(C675E9R1P3T8)

Anne-AL00I 9.1.0.331(C675E9R1P3T8)

Berkeley-L09

Versions earlier than 10.0.1.1(C675R1)

Berkeley-L09i-PRELOAD 10.0.1.1(C675R1)

CD16-10

Versions earlier than 10.0.2.8

10.0.2.8

CD17-10

Versions earlier than 10.0.2.8

10.0.2.8

CD17-16

Versions earlier than 10.0.2.8

10.0.2.8

CD18-10

Versions earlier than 10.0.2.8

10.0.2.8

CD18-16

Versions earlier than 10.0.2.8

10.0.2.8

Columbia-TL00B

Versions earlier than 9.0.0.187(C01E181R1P20T8)

Columbia-TL10C 9.0.0.187(C01E181R1P20T8)

E6878-370

Versions earlier than 10.0.5.1(H610SP10C00)

10.0.5.1(H610SP10C00)

HUAWEI P30 lite

Versions earlier than 10.0.0.185(C605E3R1P3)

10.0.0.185(C605E3R1P3)

Versions earlier than 10.0.0.197(C432E8R2P7)

10.0.0.197(C432E8R2P7)

HUAWEI nova 4e

Versions earlier than 10.0.0.158(C00E64R1P9)

10.0.0.158(C00E64R1P9)

Honor 10 Lite

9.0.1.113(C675E11R1P12)

10.0.0.182(C675E17R2P2)

LelandP-L22A

Versions earlier than 9.1.0.166(C675E5R1P4T8)

Leland-L22A 9.1.0.166(C675E5R1P4T8)

Marie-AL00AX

Versions earlier than 10.0.0.158(C00E64R1P9)

Marie-AL00A 10.0.0.158(C00E64R1P9)

Marie-AL00AY

Versions earlier than 10.0.0.158(C00E64R1P9)

Marie-AL00A 10.0.0.158(C00E64R1P9)

Marie-AL00BX

Versions earlier than 10.0.0.158(C00E64R1P9)

Marie-AL00A 10.0.0.158(C00E64R1P9)

Marie-L03BX

Versions earlier than 10.0.0.188(C605E5R1P1)

10.0.0.188(C605E5R1P1)

Marie-L21BX

Versions earlier than 10.0.0.188(C432E4R4P1)

10.0.0.188(C432E4R4P1)

Versions earlier than 10.0.0.188(C461E5R3P1)

10.0.0.188(C461E5R3P1)

Marie-L22BX

Versions earlier than 10.0.0.188(C636E3R3P1)

10.0.0.188(C636E3R3P1)

Marie-L23BX

Versions earlier than 10.0.0.188(C605E5R1P1)

10.0.0.188(C605E5R1P1)

TC5200-16

Versions earlier than 10.0.2.8

10.0.2.8

WS5200-11

Versions earlier than 10.0.2.8

10.0.2.8

WS5200-12

Versions earlier than 10.0.2.23

10.0.2.23

WS5200-16

Versions earlier than 10.0.2.8

10.0.2.8

WS5200-17

Versions earlier than 10.0.2.23

10.0.2.23

WS5800-10

Versions earlier than 10.0.3.27

10.0.3.27

WS6500-10

Versions earlier than 10.0.2.8

10.0.2.8

WS6500-16

Versions earlier than 10.0.2.8

10.0.2.8



By exploiting this vulnerability, an attacker can leak information randomly.


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

Base Score: 3.1 (AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

Temporal Score: 2.9 (E:F/RL:O/RC:C)

Overall Score: 2.9

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

The attacker gains access to the adjacent network.

Vulnerability details:

There is an information leakage vulnerability in some Huawei products. An unauthenticated, adjacent attacker could exploit this vulnerability to decrypt data. Successful exploitation may leak information randomly.

The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.

This vulnerability was discovered by Huawei internal tester.

2020-05-27 V1.1 UPDATED Updated the "Software Versions and Fixes" section;

2020-05-20 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.