// For flags

CVE-2021-22323

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

There is an Integer Overflow Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user.

Se presenta una vulnerabilidad de desbordamiento de enteros en el Smartphone de Huawei. Una explotación con éxito de estas vulnerabilidades puede escalar el permiso al del usuario root

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-05 CVE Reserved
  • 2021-06-30 CVE Published
  • 2024-03-15 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-190: Integer Overflow or Wraparound
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
Emui
Search vendor "Huawei" for product "Emui"
10.1.1
Search vendor "Huawei" for product "Emui" and version "10.1.1"
-
Affected
Huawei
Search vendor "Huawei"
Emui
Search vendor "Huawei" for product "Emui"
11.0.0
Search vendor "Huawei" for product "Emui" and version "11.0.0"
-
Affected
Huawei
Search vendor "Huawei"
Magic Ui
Search vendor "Huawei" for product "Magic Ui"
3.1.1
Search vendor "Huawei" for product "Magic Ui" and version "3.1.1"
-
Affected
Huawei
Search vendor "Huawei"
Magic Ui
Search vendor "Huawei" for product "Magic Ui"
4.0.0
Search vendor "Huawei" for product "Magic Ui" and version "4.0.0"
-
Affected