Security Advisory - Privilege Escalation Vulnerability in FusionCompute Product
- SA No:huawei-sa-20201118-01-privilege
- Initial Release Date: 2020-11-18
- Last Release Date: 2020-11-18
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9114.
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-20201118-01-privilege-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
FusionCompute |
6.3.0 |
8.0.1 |
|
6.3.1 |
||
|
6.5.0 |
||
|
6.5.1 |
||
|
8.0.0 |
Successful exploit will cause privilege escalation.
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 gains the access of the affected products.
Vulnerability details:
Due to improper privilege management, an attacker with common privilege may access some specific files and get the administrator privilege in the affected products. Successful exploit will cause privilege escalation.
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.
2020-11-18 V1.0 INITIAL
None
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