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Security Advisory - Multiple Vulnerabilities in UMA Products

  • SA No:huawei-sa-20170612-01-uma
  • Initial Release Date: Jun 12, 2017
  • Last Release Date: Jun 12, 2017

The Unified Maintenance Audit (UMA) system provides a unified portal for O&M operations, controls and records users' O&M operations, and supports auditing by way of command display and video replay.

The UMA product has the following vulnerabilities, which are introduced by software provided by suppliers.

The UMA product has multiple information leak vulnerabilities. An attacker could exploit them to obtain some sensitive information, causing information leak. (Vulnerability ID: HWPSIRT-2017-05050, HWPSIRT-2017-05065, HWPSIRT-2017-05115)

These vulnerabilities have been assigned Common Vulnerabilities and Exposures (CVE) IDs: CVE-2017-8118, CVE-2017-8130, CVE-2017-8121.

The UMA product has multiple privilege elevation vulnerabilities due to insufficient validation or improper processing of parameters. An attacker could craft specific packets to exploit these vulnerabilities to gain elevated privileges. (Vulnerability ID: HWPSIRT-2017-05061, HWPSIRT-2017-05063, HWPSIRT-2017-05064, HWPSIRT-2017-05066, HWPSIRT-2017-05113, HWPSIRT-2017-05114, HWPSIRT-2017-05116, HWPSIRT-2017-05117, HWPSIRT-2017-05118)

These vulnerabilities have been assigned Common Vulnerabilities and Exposures (CVE) IDs: CVE-2017-8126, CVE-2017-8128, CVE-2017-8129, CVE-2017-8117, CVE-2017-8119, CVE-2017-8120, CVE-2017-8122, CVE-2017-8123, CVE-2017-8124.

The UMA product has multiple cross-site scripting (XSS) vulnerabilities due to insufficient input validation. An attacker could craft malicious links or scripts to launch XSS attacks. (Vulnerability ID: HWPSIRT-2017-05060, HWPSIRT-2017-05062)

These vulnerabilities have been assigned Common Vulnerabilities and Exposures (CVE) IDs: CVE-2017-8125, CVE-2017-8127.

Huawei has provided the vulnerability information to the suppliers, and the suppliers have analyzed and fixed the vulnerabilities.

This advisory is available at the following link:

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170612-01-uma-en

HWPSIRT-2017-05115, HWPSIRT-2017-05116, HWPSIRT-2017-05117, HWPSIRT-2017-05118, HWPSIRT-2017-05061, HWPSIRT-2017-05062:

Product Name

Affected Version

Resolved Product and Version

UMA

V200R001

V200R001C00CP0002

HWPSIRT-2017-05066,HWPSIRT-2017-05050,HWPSIRT-2017-05113,HWPSIRT-2017-05114,HWPSIRT-2017-05060,HWPSIRT-2017-05063,HWPSIRT-2017-05064,HWPSIRT-2017-05065:

Product Name

Affected Version

Resolved Product and Version

UMA

V200R001

V200R001C00CP0002

V300R001

V300R001C00SPC002

HWPSIRT-2017-05050, HWPSIRT-2017-05065, HWPSIRT-2017-05115:

Successful exploit could allow the attacker to obtain some sensitive information, causing information leak.

HWPSIRT-2017-05061, HWPSIRT-2017-05063, HWPSIRT-2017-05064, HWPSIRT-2017-05066, HWPSIRT-2017-05113, HWPSIRT-2017-05114, HWPSIRT-2017-05116, HWPSIRT-2017-05117, HWPSIRT-2017-05118:

Successful exploit could allow the attacker to gain elevated privileges.

HWPSIRT-2017-05060, HWPSIRT-2017-05062:

Successful exploit could lead to XSS attacks.

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

HWPSIRT-2017-05050:

Base Score: 2.3 (AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N)

Temporal Score: 2.2 (E:F/RL:O/RC:C)

HWPSIRT-2017-05065:

Base Score: 6.5 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)

Temporal Score: 6.0 (E:F/RL:O/RC:C)

HWPSIRT-2017-05115:

Base Score: 5.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Temporal Score: 4.9 (E:F/RL:O/RC:C)

HWPSIRT-2017-05061:

Base Score: 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Temporal Score: 9.1 (E:F/RL:O/RC:C)

HWPSIRT-2017-05063:

Base Score: 6.5 (AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H)

Temporal Score: 6.0 (E:F/RL:O/RC:C)

HWPSIRT-2017-05064:

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-2017-05066:

Base Score: 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Temporal Score: 9.1 (E:F/RL:O/RC:C)

HWPSIRT-2017-05113:

Base Score: 8.2 (AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)

Temporal Score: 7.6 (E:F/RL:O/RC:C)

HWPSIRT-2017-05114:

Base Score: 8.2 (AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)

Temporal Score: 7.6 (E:F/RL:O/RC:C)

HWPSIRT-2017-05116:

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)

HWPSIRT-2017-05117:

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)

HWPSIRT-2017-05118:

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-2017-05060:

Base Score: 4.7 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N)

Temporal Score: 4.4 (E:F/RL:O/RC:C)

HWPSIRT-2017-05062:

Base Score: 7.4 (AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N)

Temporal Score: 6.9 (E:F/RL:O/RC:C)

HWPSIRT-2017-05050, HWPSIRT-2017-05065, HWPSIRT-2017-05115:

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

The attacker gains access to the affected products.

Vulnerability details:

The UMA product has multiple information leak vulnerabilities. An attacker could exploit them to obtain some sensitive information, causing information leak.

HWPSIRT-2017-05061, HWPSIRT-2017-05063, HWPSIRT-2017-05064, HWPSIRT-2017-05066, HWPSIRT-2017-05113, HWPSIRT-2017-05114, HWPSIRT-2017-05116, HWPSIRT-2017-05117, HWPSIRT-2017-05118:

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

The attacker gains access to the affected products.

Vulnerability details:

The UMA product has multiple privilege elevation vulnerabilities due to insufficient validation or improper processing of parameters. An attacker could craft specific packets to exploit these vulnerabilities to gain elevated privileges.

HWPSIRT-2017-05060, HWPSIRT-2017-05062: This vulnerability can be exploited only when the following conditions are present: The attacker gains access to the affected products. Vulnerability details: The UMA product has multiple cross-site scripting (XSS) vulnerabilities due to insufficient input validation. An attacker could craft malicious links or scripts to launch XSS attacks.

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.

These vulnerabilities were discovered by Huawei internal tester.

2017-06-12 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.

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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.

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