Huawei TechnologiesHUAWEI-SA-20200122-02-OSCASecurity Advisory - Insufficient Verification Vulnerability in Some Huawei products
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
30.6%
There is an insufficient verification vulnerability in some Huawei products. An attacker can perform specific operations to exploit this vulnerability by physical access methods. Successful exploitation may cause the attacker perform an illegal operation. (Vulnerability ID: HWPSIRT-2019-10094)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-1843.
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-20200122-02-osca-en
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| huawei | hege-560_firmware | 1.0.1.20 | cpe:2.3:o:huawei:hege-560_firmware:1.0.1.20:*:*:*:*:*:*:* |
| huawei | osca-550_firmware | 1.0.0.71 | cpe:2.3:o:huawei:osca-550_firmware:1.0.0.71:*:*:*:*:*:*:* |
| huawei | osca-550a_firmware | 1.0.0.71 | cpe:2.3:o:huawei:osca-550a_firmware:1.0.0.71:*:*:*:*:*:*:* |
| huawei | osca-550ax_firmware | 1.0.0.71 | cpe:2.3:o:huawei:osca-550ax_firmware:1.0.0.71:*:*:*:*:*:*:* |
| huawei | osca-550x_firmware | 1.0.0.71 | cpe:2.3:o:huawei:osca-550x_firmware:1.0.0.71:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
30.6%