// For flags

CVE-2021-25444

 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process.

Una vulnerabilidad de reutilización de IV en keymaster anterior a versión SMR AUG-2021 Release 1, permite descifrar un keyblob personalizado con un proceso privilegiado

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-19 CVE Reserved
  • 2021-08-05 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
  • CWE-330: Use of Insufficiently Random Values
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Google
Search vendor "Google"
 Android
Search vendor "Google" for product "Android"
 8.1
Search vendor "Google" for product "Android" and version "8.1"
-
Affected
Google
Search vendor "Google"
 Android
Search vendor "Google" for product "Android"
 9.0
Search vendor "Google" for product "Android" and version "9.0"
-
Affected
Google
Search vendor "Google"
 Android
Search vendor "Google" for product "Android"
 10.0
Search vendor "Google" for product "Android" and version "10.0"
-
Affected