Security Advisory - Directory Traversal Vulnerability in Huawei eSpace Product
- SA No:huawei-sa-20180131-02-espace
- Initial Release Date: Jan 31, 2018
- Last Release Date: Jan 31, 2018
There is a directory traversal vulnerability in Huawei eSpace product. An authenticated, remote attacker can craft specific URL to the affected products. Due to insufficient verification of the URL, successful exploit will upload and download files and cause information leak and system crash. (Vulnerability ID: HWPSIRT-2017-11031)
This vulnerability has been assigned Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17223.
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-20180131-02-espace-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
eSpace 7910 |
V200R003C30 |
V200R003C30SPC700 |
|
eSpace 7950 |
V200R003C30 |
V200R003C30SPC700 |
|
eSpace 8950 |
V200R003C00 |
V200R003C00SPCr00 |
|
V200R003C30 |
V200R003C30SPC300 |
By exploiting this vulnerability, the attacker can cause information leak and system crash.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/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:
An attacker logs in to the system as a common user.
Vulnerability details:
There is a directory traversal vulnerability in Huawei eSpace product. An authenticated, remote attacker can craft specific URL to the affected products. Due to insufficient verification of the URL, successful exploit will upload and download files and cause information leak and system crash.
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.
2018-01-31 V1.0 INITIAL
None
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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.
