Security Advisory - Missing Integrity Checking Vulnerability on Some Huawei Products
- SA No:huawei-sa-20191225-01-digital
- Initial Release Date: 2019-12-26
- Last Release Date: 2020-12-30
There is a missing integrity checking vulnerability on some Huawei products. The software of the affected products does not check the integrity which may allow an attacker with high privilege to make malicious modifications without detection. (Vulnerability ID: HWPSIRT-2019-01085)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5272.
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-20191225-01-digital-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
USG9500 |
V500R001C30 |
V500R005C00SPC200 |
|
V500R001C60 |
Successful exploit may allow an attacker to make malicious modifications without detection.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 4.9 (AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N)
Temporal Score: 4.6 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
1. The attacker gains the access of the affected products.
Vulnerability details:
There is a missing integrity checking vulnerability on some Huawei products. The software of the affected products does not check the integrity which may allow an attacker with high privilege to make malicious modifications without detection.
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.
2020-12-30 V1.2 UPDATED Updated the "Software Versions and Fixes" section; Updated the information in "Technical Details";
2020-01-02 V1.1 UPDATED Updated the "Software Versions and Fixes" section;
2019-12-25 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.
