CVE-2021-4188
MEDIUM
6,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: high
MEDIUM
5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial
Description
AI Translation Available
mruby is vulnerable to NULL Pointer Dereference
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0029
Percentile
0,5th
Updated
EPSS Score Trend (Last 90 Days)
476
NULL Pointer Dereference
StableCommon Consequences
Security Scopes Affected:
Availability
Integrity
Confidentiality
Potential Impacts:
Dos: Crash, Exit, Or Restart
Execute Unauthorized Code Or Commands
Read Memory
Modify Memory
Applicable Platforms
Languages:
C, C#, C++, Go, Java
Application
Mruby by Mruby
Version Range Affected
To
3.0.0
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/mruby/mruby/commit/27d1e0132a0804581dca28df042e7047fd27eaa8
https://huntr.dev/bounties/78533fb9-f3e0-47c2-86dc-d1f96d5bea28
https://github.com/mruby/mruby/commit/27d1e0132a0804581dca28df042e7047fd27eaa8
https://huntr.dev/bounties/78533fb9-f3e0-47c2-86dc-d1f96d5bea28