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Critical security breach

Critical
Aeris1One published GHSA-6cw6-r8pg-j7wh Apr 21, 2023

Package

No package listed

Affected versions

< 1.3

Patched versions

1.3

Description

Impact

Users can run command on the host machine with sudoer permission.

Details

!ping command when provided with an IP or hostname used to run a bash ping <IP> without verification that the IP or hostname was legitimate. Worst, this command was executed with root permissions. This could have led to running arbitrary commands over the host server.

Patches

Patch to apply :
716818e
Associated pull request : #24

Severity

Critical

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE ID

No known CVE

Weaknesses

Credits