This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9246.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
Resolved Product and Version
Attackers with low privilege can get some extra information. This can lead to information leak.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 5.7 (AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Temporal Score: 5.3 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attacker have low access to the affected product.
A module does not launch strict access control and information protection. Attackers with low privilege can get some extra information. This can lead to information leak.
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/index.htm
This vulnerability was discovered by Huawei internal tester.
2020-08-19 V1.0 INITIAL
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