CVE-2019-5291 Information

Description

Some Huawei products have an insufficient verification of data authenticity vulnerability. A remote unauthenticated attacker has to intercept specific packets between two devices modify the packets and send the modified packets to the peer device. Due to insufficient verification of some fields in the packets an attacker may exploit the vulnerability to cause the target device to be abnormal.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-01-validation-en

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.9