VULNERABILITY INTELLIGENCE

CVE-2019-5260

CVSS score6.5 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2019-12-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Huawei smartphones HUAWEI Y9 2019 and Honor View 20 have a denial of service vulnerability. Due to insufficient input validation of specific value when parsing the messages, an attacker may send specially crafted TD-SCDMA messages from a rogue base station to the affected devices to exploit this vulnerability. Successful exploit may cause an infinite loop and the device to reboot.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references