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Security Advisory - Improper Licenses Management Vulnerability in Some Products

  • SA No:huawei-sa-20210407-01-resourcemanagement
  • Initial Release Date: 2021-04-07
  • Last Release Date: 2021-04-07

There has a license management vulnerability in some huawei products. An attacker with high privilege needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper license management of the device, as a result, the license file can be applied and affect integrity of the device. (Vulnerability ID: HWPSIRT-2020-15477)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-22329.
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-20210407-01-resourcemanagement-en

Product Name

Affected Version

Resolved Product and Version

S12700

V200R007C01

V200R020C00SPC300

V200R007C01B102

V200R008C00

V200R010C00SPC300

V200R011C00

V200R011C00SPC100

V200R011C10

S1700

V200R010C00SPC300

V200R020C00SPC300

V200R011C00

V200R011C00SPC100

V200R011C10

S2700

V200R008C00

V200R020C00SPC300

V200R010C00SPC300

V200R011C00

V200R011C00SPC100

V200R011C10

S5700

V200R008C00

V200R020C00SPC300

V200R010C00SPC300

V200R011C00

V200R011C00SPC100

V200R011C10

V200R011C10SPC100

S6700

V200R008C00

V200R020C00SPC300

V200R010C00SPC300

V200R011C00

V200R011C00SPC100

V200R011C10

V200R011C10SPC100

S7700

V200R008C00

V200R020C00SPC300

V200R010C00SPC300

V200R011C00

V200R011C00SPC100

V200R011C10

S9700

V200R007C01

V200R013SPH015

V200R007C01B102

V200R008C00

V200R010C00SPC300

V200R011C00

V200R011C00SPC100

V200R011C10

The vulnerability can be exploited to affect the integrity of the device.


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

Base Score: 4.4 (AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N)

Temporal Score: 4.1 (E:F/RL:O/RC:C)


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

The attacker can access the network where the affected device resides.

Vulnerability details:

An attacker with high privilege needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper license management of the device, as a result, the license file can be applied and affect integrity of the device.


None


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.


2021-04-07 V1.0 INITIAL


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.