CVE Vulnerability

CVE-2019-5291

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-01-validation-en Vendor Advisory
Configurations

Configuration 1
Information

Published : 2019-12-13 03:15

Updated : 2019-12-19 07:18

NVD link : CVE-2019-5291

Mitre link : CVE-2019-5291

Products Affected

Huawei

Srg3300 Firmware

CWE
CWE-345