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CVE
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CVE-2021-22377Date: (C)2021-06-23   (M)2023-12-22


There is a command injection vulnerability in S12700 V200R019C00SPC500, S2700 V200R019C00SPC500, S5700 V200R019C00SPC500, S6700 V200R019C00SPC500 and S7700 V200R019C00SPC500. A module does not verify specific input sufficiently. Attackers can exploit this vulnerability by sending malicious parameters to inject command. This can compromise normal service.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.2CVSS Score : 6.5
Exploit Score: 1.2Exploit Score: 8.0
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: HIGHAuthentication: SINGLE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210602-01-cmdinj-en

CPE    4
cpe:/h:huawei:s5700:-
cpe:/h:huawei:s7700:-
cpe:/o:huawei:s12700_firmware:v200r019c00spc500
cpe:/h:huawei:s6700:-
...
CWE    1
CWE-20

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