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Security Advisory - Three Vulnerabilities in Huawei FusionSphere

  • SA No:huawei-sa-20170913-01-fusionsphere
  • Initial Release Date: 2017-09-13
  • Last Release Date: 2017-09-13

There is an incorrect authorization vulnerability in Huawei FusionSphere. An authenticated attacker could execute commands that he/she should have had no permission to perform, thereby querying, modifying, and deleting certain service data and making the service unavailable. (Vulnerability ID: HWPSIRT-2017-06166)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-8196.

There is a command injection vulnerability in Huawei FusionSphere due to insufficient input validation. An authenticated, remote attacker could craft packets with malicious strings and send them to a target device. Successful exploit could allow the attacker to launch a command injection attack and execute system commands. (Vulnerability ID: HWPSIRT-2017-06167)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-8197.

There is an SQL injection vulnerability in Huawei FusionSphere due to the insufficient input validation. An authenticated, remote attacker could craft interface messages carrying malicious SQL statements and send them to a target device. Successful exploit could allow the attacker to launch an SQL injection attack and execute SQL commands. (Vulnerability ID: HWPSIRT-2017-06168)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-8198.

Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170913-01-fusionsphere-en

Product Name

Affected Version

Resolved Product and Version

FusionSphere

V100R006C00

FusionSphere OpenStack OM R6C10SPC300

HWPSIRT-2017-06166:

Successful exploit could allow the attacker to query, modify, and delete certain service data and make the service unavailable.

HWPSIRT-2017-06167:

Successful exploit could allow the attacker to execute system commands.

HWPSIRT-2017-06168:

Successful exploit could allow the attacker to launch an SQL injection attack and execute SQL commands.

The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).

HWPSIRT-2017-06166:

Base Score: 4.2 (AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L)

Temporal Score: 3.9 (E:F/RL:O/RC:C)

HWPSIRT-2017-06167:

Base Score: 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)

Temporal Score: 6.7 (E:F/RL:O/RC:C)

HWPSIRT-2017-06168:

Base Score: 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)

Temporal Score: 6.7 (E:F/RL:O/RC:C)

HWPSIRT-2017-06166:

This vulnerability can be exploited only when the following conditions are present:

The attacker has logged in to the device.

Vulnerability details:

An authenticated attacker could execute commands that he/she should have had no permission to perform, thereby querying, modifying, and deleting certain service data and making the service unavailable.

HWPSIRT-2017-06167:

This vulnerability can be exploited only when the following conditions are present:

The attacker has logged in to the device.

Vulnerability details:

An authenticated, remote attacker could craft packets with malicious strings and send them to a target device. Successful exploit could allow the attacker to launch a command injection attack and execute system commands.

HWPSIRT-2017-06168:

This vulnerability can be exploited only when the following conditions are present:

The attacker has logged in to the device.

Vulnerability details:

An authenticated, remote attacker could craft interface messages carrying malicious SQL statements and send them to a target device. Successful exploit could allow the attacker to launch an SQL injection attack and execute SQL commands.

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.
2017-09-13 V1.0 INITIAL

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.

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