#VU22787 Improper Authorization in Huawei products - CVE-2019-5269

Vulnerability identifier: #VU22787

Vulnerability risk: Low

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

CVE-ID: CVE-2019-5269

CWE-ID: CWE-285

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
Huawei CD10-10
Huawei CD16-10
Huawei WS5102-10
Huawei WS5106-10
Huawei WS5108-10
Huawei WS5200-10
Huawei WS5200-11
Huawei WS5280-10
Huawei WS5280-11
Huawei WS6500-10
Huawei WS6500-11
Huawei WS826-10
Huawei WS5100-10
Huawei TC5200-10
Huawei HiRouter-H1-10
Huawei HiRouter-CD30-11
Huawei HiRouter-CD30-10
Huawei HiRouter-CD21-16
Huawei HiRouter-CD20-10
Huawei HiRouter-CD15-10
Huawei CD18-10
Huawei CD17-10

Software vendor:
Huawei

The vulnerability allows a local user to bypass authorization checks.

The vulnerability exists due to improper authorization of certain programs. A local user can execute uploaded malicious files and escalate privilege on the target system.

Install updates from vendor's website.

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191113-01-homerouter-en