There is an improper permissions management vulnerability in FusionShpere product. The software does not incorrectly performs a privilege assignment when an actor attempts to perform an action. Successful exploit could allow certain user to do certain operations beyond its privilege. (Vulnerability ID: HWPSIRT-2020-02165)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9225.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
Resolved Product and Version
FusionSphere product applies only to Huawei Cloud Stack scenarios.
Successful exploit could allow certain user to do certain operations beyond its privilege.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 7.8 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Temporal Score: 7.2 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
The attacker could gain access to the affected device with a low-privilege account.
The software does not incorrectly performs a privilege assignment when an actor attempts to perform an action. Successful exploit could allow certain user to do certain operations beyond its privilege.
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.
2020-06-20 V1.1 UPDATED Updated the affected version and fix version information2020-06-17 V1.0 INITIAL
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