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Huawei TechnologiesHUAWEI-SA-20200930-01-VERIFICATION

HistorySep 30, 2020 - 12:00 a.m.

Security Advisory - Insufficient Input Verification Vulnerability in Some Huawei Products

2020-09-3000:00:00

Huawei Technologies

www.huawei.com

huawei

vulnerability

cve-2020-9122

lan

service abnormal

software updates

CVSS2

3.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

25.0%

JSON

Some Huawei products have an insufficient input verification vulnerability. Attackers can exploit this vulnerability in the LAN to cause service abnormal on affected devices. (Vulnerability ID: HWPSIRT-2020-00006)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9122.

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-20200930-01-verification-en

Affected configurations

Vulners

Node

huaweihirouter-cd30-10_firmwareMatch10.0.2.5

huaweihirouter-ct31-10_firmwareMatch10.0.2.20

huaweiws5200-12_firmwareMatch10.0.1.9

huaweiws5281-10_firmwareMatch10.0.5.10

huaweiws5800-10_firmwareMatch10.0.3.25

huaweiws7100-10_firmwareMatch10.0.5.21

huaweiws7200-10_firmwareMatch10.0.5.21

VendorProductVersionCPE
huaweihirouter-cd30-10_firmware10.0.2.5cpe:2.3:o:huawei:hirouter-cd30-10_firmware:10.0.2.5:*:*:*:*:*:*:*
huaweihirouter-ct31-10_firmware10.0.2.20cpe:2.3:o:huawei:hirouter-ct31-10_firmware:10.0.2.20:*:*:*:*:*:*:*
huaweiws5200-12_firmware10.0.1.9cpe:2.3:o:huawei:ws5200-12_firmware:10.0.1.9:*:*:*:*:*:*:*
huaweiws5281-10_firmware10.0.5.10cpe:2.3:o:huawei:ws5281-10_firmware:10.0.5.10:*:*:*:*:*:*:*
huaweiws5800-10_firmware10.0.3.25cpe:2.3:o:huawei:ws5800-10_firmware:10.0.3.25:*:*:*:*:*:*:*
huaweiws7100-10_firmware10.0.5.21cpe:2.3:o:huawei:ws7100-10_firmware:10.0.5.21:*:*:*:*:*:*:*
huaweiws7200-10_firmware10.0.5.21cpe:2.3:o:huawei:ws7200-10_firmware:10.0.5.21:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	hirouter-cd30-10_firmware	10.0.2.5	cpe:2.3:o:huawei:hirouter-cd30-10_firmware:10.0.2.5:::::::*
huawei	hirouter-ct31-10_firmware	10.0.2.20	cpe:2.3:o:huawei:hirouter-ct31-10_firmware:10.0.2.20:::::::*
huawei	ws5200-12_firmware	10.0.1.9	cpe:2.3:o:huawei:ws5200-12_firmware:10.0.1.9:::::::*
huawei	ws5281-10_firmware	10.0.5.10	cpe:2.3:o:huawei:ws5281-10_firmware:10.0.5.10:::::::*
huawei	ws5800-10_firmware	10.0.3.25	cpe:2.3:o:huawei:ws5800-10_firmware:10.0.3.25:::::::*
huawei	ws7100-10_firmware	10.0.5.21	cpe:2.3:o:huawei:ws7100-10_firmware:10.0.5.21:::::::*
huawei	ws7200-10_firmware	10.0.5.21	cpe:2.3:o:huawei:ws7200-10_firmware:10.0.5.21:::::::*

CVSS2

3.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

25.0%

JSON

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