Security Advisory - Improper Information Processing Vulnerability in Huawei Products
- SA No:huawei-sa-20210203-01-informationleak
- Initial Release Date: 2021-02-03
- Last Release Date: 2021-02-03
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
|
Product Name |
Affected Version |
Resolved Product and Version |
|
USG9500 |
V500R005C00SPC100 |
V500R005C20SPH302 |
|
V500R005C00SPC200 |
||
|
V500R005C20SPC300 |
||
|
V500R005C20SPC500 |
||
|
V500R005C20SPC600 |
The attacker can exploit the vulnerability to performs some operation can get information and cause information leak.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Temporal Score: 4.9 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attackers have access to the device.
Vulnerability details:
There is a vulnerability that the device incorrectly 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.
Customers should contact Huawei TAC (Huawei Technical Assistance Center) to request the upgrades. For TAC contact information, please refer to Huawei worldwide website at http://www.huawei.com/en/psirt/report-vulnerabilities.
This vulnerability was discovered by Huawei internal tester.
2021-02-03 V1.0 INITIAL
None
Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.
To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.
