This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy (update in May 2018) >

Security Advisory - Two Vulnerabilities in Huawei PCManager Product

  • SA No:huawei-sa-20190109-01-pcmanager
  • Initial Release Date: Jan 09, 2019
  • Last Release Date: Apr 04, 2019

There is a privilege escalation vulnerability in Huawei PCManager product. Successful exploitation may cause the attacker to obtain a higher privilege. (Vulnerability ID: HWPSIRT-2018-11141)

 This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5241.

 

There is a code execution vulnerability in Huawei PCManager product. Successful exploitation may cause the attacker to execute code and read/write memory. (Vulnerability ID: HWPSIRT-2018-11152)

 This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5242.

 

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

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190109-01-pcmanager-en


Product Name

Affected Version

Resolved Product and Version

PCManager

The versions before
PCManager 9.0.1.70 (China)

PCManager 9.0.2.20


The versions before
PCManager 9.0.1.66 (Oversea)

PCManager 9.0.1.80




HWPSIRT-2018-11141:

By exploiting this vulnerability, an attacker can obtain a higher privilege.

HWPSIRT-2018-11152:

By exploiting this vulnerability, an attacker can execute code and read/write memory.


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

HWPSIRT-2018-11141 and HWPSIRT-2018-11152:

Base Score: 7.3 (AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)

Temporal Score: 6.8 (E:F/RL:O/RC:C)



HWPSIRT-2018-11141:

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

The attacker has successfully tricked a user into installing the malicious application.

Vulnerability details:

There is a privilege escalation vulnerability in Huawei PCManager product. Successful exploitation may cause the attacker to obtain a higher privilege.

HWPSIRT-2018-11152:

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

The attacker has successfully tricked a user into installing the malicious application.

Vulnerability details:

There is a code execution vulnerability in Huawei PCManager product. Successful exploitation may cause the attacker to execute code and read/write memory.


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

2. Customers should obtain upgrades through Huawei consumer business official website.

China: https://consumer.huawei.com/cn/support/

   http://www.honor.cn/support/

Oversea: https://consumer.huawei.com/en/support


This vulnerability was reported to Huawei PSIRT by Amit Rapaport of Microsoft Corp. Huawei would like to thank Amit Rapaport for working with us and coordinated vulnerability disclosure to protect our customers.

2019-04-04 V1.3 UPDATED Updated "Summary" and "Software Versions and Fixes"

2019-02-02 V1.2 UPDATED Updated "Obtaining Fixed Software" and "Software Versions and Fixes"

2019-01-30 V1.1 UPDATED Updated the Software Versions and Fixes

2019-01-09 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.