CVE-2020-9122 : Some Huawei products have an insufficient input verification vulnerability. Attackers can exploit this vulnerability in

Some Huawei products have an insufficient input verification vulnerability. Attackers can exploit this vulnerability in the LAN to cause service abnormal on affected devices.Affected product versions include:HiRouter-CD30-10 version 10.0.2.5;HiRouter-CT31-10 version 10.0.2.20;WS5200-12 version 10.0.1.9;WS5281-10 version 10.0.5.10;WS5800-10 version 10.0.3.25;WS7100-10 version 10.0.5.21;WS7200-10 version 10.0.5.21.

Published 2020-10-12 14:15:14

Updated 2020-10-16 15:42:47

Source Huawei Technologies

View at NVD, CVE.org

Vulnerability category: Input validation

Exploit prediction scoring system (EPSS) score for CVE-2020-9122

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 23 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-9122

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.3	LOW	AV:A/AC:L/Au:N/C:N/I:N/A:P	6.5	2.9	NIST
Access Vector: Adjacent Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
6.5	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	2.8	3.6	NIST
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2020-9122

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2020-9122

Huawei » Hirouter-cd30-10 Firmware
Versions from including (>=) 10.0.2.5 and before (<) 10.0.5.7
cpe:2.3:o:huawei:hirouter-cd30-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Hirouter-cd30-10 » Version: N/A
Huawei » Ws5800-10 Firmware
Versions from including (>=) 10.0.3.25 and before (<) 10.0.3.33
cpe:2.3:o:huawei:ws5800-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5800-10 » Version: N/A
Huawei » Hirouter-ct31-10 Firmware
Versions from including (>=) 10.0.2.20 and before (<) 10.0.2.37
cpe:2.3:o:huawei:hirouter-ct31-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Hirouter-ct31-10 » Version: N/A
Huawei » Ws5200-12 Firmware
Versions from including (>=) 10.0.1.9 and up to, including, (<=) 10.0.5.6
cpe:2.3:o:huawei:ws5200-12_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5200-12 » Version: N/A
Huawei » Ws5281-10 Firmware
Versions from including (>=) 10.0.5.10 and before (<) 10.0.5.32
cpe:2.3:o:huawei:ws5281-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws5281-10 » Version: N/A
Huawei » Ws7100-10 Firmware
Versions from including (>=) 10.0.5.21 and before (<) 10.0.5.37
cpe:2.3:o:huawei:ws7100-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws7100-10 » Version: N/A
Huawei » Ws7200-10 Firmware
Versions from including (>=) 10.0.5.21 and before (<) 10.0.5.37
cpe:2.3:o:huawei:ws7200-10_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Huawei » Ws7200-10 » Version: N/A

Vulnerability Details : CVE-2020-9122

Exploit prediction scoring system (EPSS) score for CVE-2020-9122

CVSS scores for CVE-2020-9122

CWE ids for CVE-2020-9122

References for CVE-2020-9122

Products affected by CVE-2020-9122