Huawei TechnologiesHUAWEI-SA-20210203-01-INFORMATIONLEAKSecurity Advisory - Improper Information Processing Vulnerability in Huawei Products
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
28.4%
There is a vulnerability that the device improperly handles the information when a user logs in to device. The attacker can exploit the vulnerability to performs some operation can get information and cause information leak. (Vulnerability ID: HWPSIRT-2020-36604)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9212.
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-20210203-01-informationleak-en
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| huawei | usg9500_firmware | v500r005c00spc100 | cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc100:*:*:*:*:*:*:* |
| huawei | usg9500_firmware | v500r005c00spc200 | cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc200:*:*:*:*:*:*:* |
| huawei | usg9500_firmware | v500r005c20spc300 | cpe:2.3:o:huawei:usg9500_firmware:v500r005c20spc300:*:*:*:*:*:*:* |
| huawei | usg9500_firmware | v500r005c20spc500 | cpe:2.3:o:huawei:usg9500_firmware:v500r005c20spc500:*:*:*:*:*:*:* |
| huawei | usg9500_firmware | v500r005c20spc600 | cpe:2.3:o:huawei:usg9500_firmware:v500r005c20spc600:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
28.4%