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huaweiHuawei TechnologiesHUAWEI-SA-20180530-02-SERVER
HistoryMay 30, 2018 - 12:00 a.m.

Security Advisory - Two JSON Injection Vulnerabilities in Some Huawei Servers

2018-05-3000:00:00
Huawei Technologies
www.huawei.com
14

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.002 Low

EPSS

Percentile

54.8%

The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have two JSON injection vulnerabilities due to insufficient input validation. An authenticated, remote attacker can launch a JSON injection to modify the password of administrator. Successful exploit may allow attackers to obtain the management privilege of the system. (Vulnerability ID: HWPSIRT-2018-02050 and HWPSIRT-2018-02051)
The two vulnerabilities have been assigned two Common Vulnerabilities and Exposures (CVE) IDs: CVE-2018-7950 and CVE-2018-7951.
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-20180530-02-server-en

Affected configurations

Vulners
Node
huawei1288h_v5Matchv100r005c00
OR
huawei2288h_v5Matchv100r005c00
OR
huawei2488Ā v5Matchv100r005c00
OR
huaweifusionserver_ch121_v3Matchv100r001c00
OR
huaweich121l_v5Matchv100r001c00
OR
huaweich121lĀ v5Matchv100r001c00
OR
huaweifusionserver_ch121_v3Matchv100r001c00
OR
huaweich140Matchv100r001c00
OR
huaweioceanstor_5800_v3Matchv100r001c00
OR
huaweifusionserver_ch220_v3Matchv100r001c00
OR
huaweifusionserver_ch222_v3Matchv100r001c00
OR
huaweich242Matchv100r001c00
OR
huaweich242Ā v5Matchv100r001c00
OR
huaweifusionserver_rh1288_v3Matchv100r003c00
OR
huaweifusionserver_rh2288_v3Matchv100r003c00
OR
huaweifusionserver_rh2288h_v3Matchv100r003c00
OR
huaweioceanstor_5800_v3Matchv100r003c00
OR
huaweixh321_v5Matchv100r003c00
OR
huaweixh321_v5Matchv100r005c00
OR
huaweixh620Matchv100r003c00

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.002 Low

EPSS

Percentile

54.8%

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