CVE-2022-26019

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Improper access control vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01) allows a remote attacker with the privilege to change NTP GPS settings to rewrite existing files on the file system, which may result in arbitrary command execution.

Una vulnerabilidad de control de acceso inapropiado en pfSense CE y pfSense Plus (versiones de software de pfSense CE anteriores a 2.6.0 y versiones de software de pfSense Plus anteriores a 22.01) permite que un atacante remoto con el privilegio de cambiar la configuración del GPS NTP reescriba los archivos existentes en el sistema de archivos, lo que puede resultar en una ejecución de un comando arbitrario

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-03-06 CVE Reserved
2022-03-31 CVE Published
2024-06-22 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://docs.netgate.com/downloads/pfSense-SA-22_01.webgui.asc	2023-08-08
https://jvn.jp/en/jp/JVN87751554/index.html	2023-08-08

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netgate Search vendor "Netgate"		Pfsense Search vendor "Netgate" for product "Pfsense"				< 2.6.0 Search vendor "Netgate" for product "Pfsense" and version " < 2.6.0"		-		Affected
Netgate Search vendor "Netgate"		Pfsense Plus Search vendor "Netgate" for product "Pfsense Plus"				< 22.01 Search vendor "Netgate" for product "Pfsense Plus" and version " < 22.01"		-		Affected