Security Advisory - Improper Authentication Vulnerability in Huawei Product
- SA No:huawei-sa-20201216-01-vrp
- Initial Release Date: 2020-12-16
- Last Release Date: 2020-12-16
There is an improper authentication vulnerability in Huawei Products. A module does not verify the input file properly. Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service. (Vulnerability ID: HWPSIRT-2020-77049)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9207.
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-20201216-01-vrp-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
CloudEngine 12800 |
V200R019C00SPC800 |
V200R019C10SPC800 |
|
CloudEngine 5800 |
V200R019C00SPC800 |
V200R019C10SPC800 |
|
CloudEngine 6800 |
V200R005C20SPC800 |
V200R019C10SPC800 |
|
V200R019C00SPC800 |
||
|
CloudEngine 7800 |
V200R019C00SPC800 |
V200R019C10SPC800 |
Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 7.0 (AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
Temporal Score: 6.5 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attackers can make normal operators use malicious files.
Vulnerability details:
A module does not verify the input file properly. Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service.
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.
2020-12-16 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.
