// For flags

CVE-2022-24030

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.1 through 5.5. An SMM memory corruption vulnerability allows an attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.

Se ha descubierto un problema en AhciBusDxe en InsydeH2O con el kernel versión 5.1 hasta la versión 5.5. Una vulnerabilidad de corrupción de memoria en SMM permite a un atacante escribir datos fijos o predecibles en SMRAM. La explotación de este problema podría llevar a escalar privilegios a SMM

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-01-26 CVE Reserved
  • 2022-02-03 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Insyde
Search vendor "Insyde"
Insydeh2o
Search vendor "Insyde" for product "Insydeh2o"
>= 5.0 < 5.08.41
Search vendor "Insyde" for product "Insydeh2o" and version " >= 5.0 < 5.08.41"
-
Affected
Insyde
Search vendor "Insyde"
Insydeh2o
Search vendor "Insyde" for product "Insydeh2o"
>= 5.1 < 5.16.41
Search vendor "Insyde" for product "Insydeh2o" and version " >= 5.1 < 5.16.41"
-
Affected
Insyde
Search vendor "Insyde"
Insydeh2o
Search vendor "Insyde" for product "Insydeh2o"
>= 5.2 < 5.26.41
Search vendor "Insyde" for product "Insydeh2o" and version " >= 5.2 < 5.26.41"
-
Affected
Insyde
Search vendor "Insyde"
Insydeh2o
Search vendor "Insyde" for product "Insydeh2o"
>= 5.3 < 5.35.41
Search vendor "Insyde" for product "Insydeh2o" and version " >= 5.3 < 5.35.41"
-
Affected
Insyde
Search vendor "Insyde"
Insydeh2o
Search vendor "Insyde" for product "Insydeh2o"
>= 5.4 < 5.43.41
Search vendor "Insyde" for product "Insydeh2o" and version " >= 5.4 < 5.43.41"
-
Affected
Insyde
Search vendor "Insyde"
Insydeh2o
Search vendor "Insyde" for product "Insydeh2o"
>= 5.5 < 5.51.41
Search vendor "Insyde" for product "Insydeh2o" and version " >= 5.5 < 5.51.41"
-
Affected