CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
58.8%
Some Huawei products has an insufficient verification of data authenticity vulnerability. A remote, unauthenticated attacker has to intercept specific packets between two devices, modifies the packets, and sends 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 abnormal. (Vulnerability ID: HWPSIRT-2019-04076)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5291.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-01-validation-en
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | ar120-s_firmware | v200r005c20 | cpe:2.3:o:huawei:ar120-s_firmware:v200r005c20:*:*:*:*:*:*:* |
huawei | ar120-s_firmware | v200r006c10 | cpe:2.3:o:huawei:ar120-s_firmware:v200r006c10:*:*:*:*:*:*:* |
huawei | ar120-s_firmware | v200r007c00 | cpe:2.3:o:huawei:ar120-s_firmware:v200r007c00:*:*:*:*:*:*:* |
huawei | ar120-s_firmware | v200r008c50 | cpe:2.3:o:huawei:ar120-s_firmware:v200r008c50:*:*:*:*:*:*:* |
huawei | ar1200_firmware | v200r005c00 | cpe:2.3:o:huawei:ar1200_firmware:v200r005c00:*:*:*:*:*:*:* |
huawei | ar1200_firmware | v200r006c10 | cpe:2.3:o:huawei:ar1200_firmware:v200r006c10:*:*:*:*:*:*:* |
huawei | ar1200_firmware | v200r007c00 | cpe:2.3:o:huawei:ar1200_firmware:v200r007c00:*:*:*:*:*:*:* |
huawei | ar1200_firmware | v200r008c50 | cpe:2.3:o:huawei:ar1200_firmware:v200r008c50:*:*:*:*:*:*:* |
huawei | ar1200-s_firmware | v200r005c20 | cpe:2.3:o:huawei:ar1200-s_firmware:v200r005c20:*:*:*:*:*:*:* |
huawei | ar1200-s_firmware | v200r006c10 | cpe:2.3:o:huawei:ar1200-s_firmware:v200r006c10:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
58.8%