Command Injection Vulnerability in Netgate pfSense
CVE-2023-27253
8.8HIGH
What is CVE-2023-27253?
In Netgate pfSense version 2.7.0, a vulnerability exists in the restore_rrddata() function that allows authenticated attackers to execute arbitrary commands. This can be achieved by manipulating the contents of a specially crafted XML file, specifically the component config.xml. Exploitation of this vulnerability could lead to unauthorized command execution within the affected system.
References
EPSS Score
78% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved