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Security Advisory - Buffer Overflow Vulnerability in a Huawei Printer Product

  • SA No:huawei-sa-BOViaHPP-7a1783e1
  • Initial Release Date:2023-01-18
  • Last Release Date:2023-01-18

A Huawei printer product has a buffer overflow vulnerability. Successful exploitation could lead to device service exceptions. (Vulnerability ID:HWPSIRT-2022-17649) 
This vulnerability has been assigned a (CVE) ID: CVE-2022-48260

Affected Product

Affected Version

Resolved Versions

BiSheng-WNM

BiSheng-WNM FW 3.0.0.325

BiSheng-WNM FW 3.0.0.327


HWPSIRT-2022-17649:
Successful exploitation could lead to device service exceptions.

Vulnerabilities are scored base on the CVSS v3.1 scoring system. For details please refer to: http://www.first.org/cvss/specification-document.

HWPSIRT-2022-17649:
Base score:7.5
Temporary score:7.0
Environmental Score:NA
CVSS v3.1 Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C
HWPSIRT-2022-17649:
This vulnerability can be exploited only when the following conditions are present: 
Attackers can access device network ports.
Technical details:
A Huawei printer product has a buffer overflow vulnerability. Attackers who can access network ports can construct malicious packets to exploit this vulnerability. Successful exploitation could lead to device service exceptions.

None


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

The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
HWPSIRT-2022-17649:
This vulnerability was discovered by Huawei internal tester.

2023-01-18 V1.0 Initial Release;

None

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.