// For flags

CVE-2022-1109

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

An incorrect default permissions vulnerability in Lenovo Leyun cloud music application could allow denial of service.

Una vulnerabilidad de permisos predeterminados incorrectos en la aplicación de música en la nube Lenovo Leyun podría permitir la denegación de servicio.

*Credits: Thanks to Brother Wang for reporting this vulnerability to Lenovo.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2022-03-27 CVE Reserved
  • 2023-01-20 CVE Published
  • 2025-03-30 EPSS Updated
  • 2025-04-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-276: Incorrect Default Permissions
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://iknow.lenovo.com.cn/detail/dc_204380.html 2023-02-01
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Lenovo
Search vendor "Lenovo"
 Leyun
Search vendor "Lenovo" for product "Leyun"
 < 6.8.21.99
Search vendor "Lenovo" for product "Leyun" and version " < 6.8.21.99"
-
Affected