Security Advisory - Path Traversal Vulnerability in Huawei PC Product
- SA No:huawei-sa-20211008-01-share
- Initial Release Date: Oct 08, 2021
- Last Release Date: Oct 08, 2021
There is a path traversal vulnerability in Huawei PC product. Because the product does not filter path with special characters,attackers can construct a file path with special characters to exploit this vulnerability. Successful exploitation could allow the attacker to transport a file to certain path. (Vulnerability ID: HWPSIRT-2021-97575)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-37124.
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-20211008-01-share-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
PC Smart Full Scene 11.1 |
PCManager 11.1.1.97 |
PCManager 11.1.5.3 |
Successful exploitation could allow the attacker to transport a file to certain path.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 8.8 (AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)
Temporal Score: 8.2 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
The attacker can access the victim's adjacent network.
Vulnerability details:
There is a path traversal vulnerability in Huawei PC product. Because the product does not filter path with special characters,attackers can construct a file path with special characters to exploit this vulnerability. Successful exploitation could allow the attacker to transport a file to certain path.
The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
This vulnerability was discovered by Huawei internal tester.
2021-10-08 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.
