Information disclosure in Huawei products - CVE-2019-5259

Vulnerability identifier: #VU23622

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2019-5259

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

The vulnerability exists due to improper input validation. A remote authenticated attacker can run specific commands and gain unauthorized access to sensitive information on the system.

Huawei AR150-S
Huawei AR120-S
Huawei AR150
Huawei AR3200
Huawei AR1200-S
Huawei AR160
Huawei AR1200
Huawei AR200
Huawei AR2200-S
Huawei AR200-S
Huawei AR2200
Huawei AR3600

Install updates from vendor's website.

Huawei AR150-S - update to V200R009SPH023
Huawei AR120-S - addressed in versions V200R009SPH023, V200R010C10SPC600
Huawei AR150 - update to V200R009SPH023
Huawei AR3200 - update to V200R009SPH023
Huawei AR1200-S - update to V200R009SPH023
Huawei AR160 - update to V200R009SPH023
Huawei AR1200 - update to V200R009SPH023
Huawei AR200 - update to V200R009SPH023
Huawei AR2200-S - update to V200R009SPH023
Huawei AR200-S - update to V200R009SPH023
Huawei AR2200 - update to V200R009SPH023
Huawei AR3600 - update to V200R009SPH023

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191211-01-vrp-en

• Information disclosure in some Huawei Products