Information disclosure in Huawei products - CVE-2020-9069

Vulnerability identifier: #VU28129

CSH Severity: Low

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

CVE-ID: CVE-2020-9069

CWE-ID: CWE-200

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerable software:
Huawei Anne-AL00
Huawei Berkeley-L09
Huawei Honor 10 Lite
Huawei CD16-10
Huawei CD17-10
Huawei CD17-16
Huawei CD18-10
Huawei CD18-16
Huawei WS5200-11
Huawei WS5200-12
Huawei WS5200-16
Huawei WS5200-17
Huawei WS6500-10
Huawei WS6500-16
Huawei Columbia-TL00B
Huawei LelandP-L22A
Huawei TC5200-16
Huawei WS5800-10
Huawei E6878-370

Software vendor:
Huawei

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

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

Install updates from vendor's website.

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200520-01-leakage-en