Security Advisory - Insufficient Input Verification of Some Huawei products
- SA No:huawei-sa-20200610-02-validation
- Initial Release Date: 2020-06-10
- Last Release Date: 2020-06-10
Some Huawei products have a vulnerability of insufficient input verification. An attacker with limited privilege can exploit this vulnerability to access a specific directory. Successful exploitation of this vulnerability may lead to information leakage. (Vulnerability ID: HWPSIRT-2020-05141)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9075.
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-20200610-02-validation-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
Secospace USG6300 |
V500R001C30 |
V500R005C20SPC500 |
|
V500R001C50 |
||
|
V500R001C60 |
||
|
V500R001C80 |
||
|
V500R005C00 |
||
|
V500R005C10 |
||
|
USG6300E |
V600R006C00 |
V600R007C00SPC200 |
Successful exploitation of this vulnerability may lead to information leakage.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 6.8 (AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N)
Temporal Score: 6.3 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
1. The attacker can access the network where the affected device resides.
Vulnerability details:
Some Huawei products have a vulnerability of insufficient input verification. An attacker with limited privilege can exploit this vulnerability to access a specific directory. Successful exploitation of this vulnerability may lead to information leakage.
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 security researcher ZhangRixin.
2020-06-10 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.
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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.
