#VU47183 Information disclosure in Huawei Taurus-AN00B - CVE-2020-9110

Vulnerability identifier: #VU47183

Vulnerability risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-9110

CWE-ID: CWE-200

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Huawei Taurus-AN00B
Hardware solutions / Firmware

Vendor: Huawei

Description

The vulnerability allows a local attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A local attacker can gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Huawei Taurus-AN00B: before 10.1.0.156(C00E155R7P2)

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External links
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200930-02-informationleak-en

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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