Vulnerability identifier: #VU45980

Vulnerability risk: High

CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-9233

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
FusionCompute
Client/Desktop applications / Other client software

Vendor: Huawei

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker can bypass authentication process to delete some files and cause some services abnormal.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

FusionCompute: 8.0.0

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External links
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200812-01-authentication-en

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.