CVE-2022-30123
December 05, 2022
A sequence injection vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack.
Affected Packages
rack (RUBY):
Affected version(s) >=2.1.0 <2.1.4.1Fix Suggestion:
Update to version 2.1.4.1rack (RUBY):
Affected version(s) >=2.2.0 <2.2.3.1Fix Suggestion:
Update to version 2.2.3.1rack (RUBY):
Affected version(s) >=0.1.0 <2.0.9.1Fix Suggestion:
Update to version 2.0.9.1Related Resources (11)
Do you need more information?
Contact UsCVSS v4
Base Score:
10
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
CVSS v3
Base Score:
10
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Neutralization of Escape, Meta, or Control Sequences
EPSS
Base Score:
2.07
