CVE-2021-22396

Published on: 08/02/2021 12:00:00 AM UTC

Last Modified on: 08/11/2021 03:06:00 PM UTC

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

Certain versions of Ecns280 Td from Huawei contain the following vulnerability:

There is a privilege escalation vulnerability in some Huawei products. Due to improper privilege management, a local attacker with common privilege may access some specific files in the affected products. Successful exploit will cause privilege escalation.Affected product versions include:eCNS280_TD V100R005C00,V100R005C10;eSE620X vESS V100R001C10SPC200,V100R001C20SPC200.

  • CVE-2021-22396 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW LOW NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 4.6 - MEDIUM

Access
Vector
Access
Complexity
Authentication
LOCAL LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
Security Advisory - Privilege Escalation Vulnerability in some Huawei Products www.huawei.com
text/html
URL Logo MISC www.huawei.com/en/psirt/security-advisories/huawei-sa-20210714-01-privilege-en

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareHuaweiEcns280 Td-AllAllAll
Operating
System
HuaweiEcns280 Td Firmwarev100r005c00AllAllAll
Operating
System
HuaweiEcns280 Td Firmwarev100r005c10AllAllAll
HardwareHuaweiEse620x Vess-AllAllAll
Operating
System
HuaweiEse620x Vess Firmwarev100r001c10spc200AllAllAll
Operating
System
HuaweiEse620x Vess Firmwarev100r001c20spc200AllAllAll
  • cpe:2.3:h:huawei:ecns280_td:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c00:*:*:*:*:*:*:*:
  • cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10:*:*:*:*:*:*:*:
  • cpe:2.3:h:huawei:ese620x_vess:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c10spc200:*:*:*:*:*:*:*:
  • cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c20spc200:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-22396 : There is a privilege escalation vulnerability in some #Huawei products. Due to improper privilege… twitter.com/i/web/status/1… 2021-08-02 17:07:37
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