Input validation error in P30 - CVE-2019-5266
Published: December 20, 2019
Vulnerability identifier: #VU23764
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-5266
CWE-ID: CWE-20
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disable the function.
The vulnerability exists due to insufficient validation of user-supplied input in Huawei Share function. A remote attacker on the local network can send specially crafted packets to the affected device and cause the function will be disabled.
Affected software
P30
How to mitigate CVE-2019-5266
Install updates from vendor's website.
P30 - update to 10.0.0.166