CVE-2023-23447

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged
remote attacker to influence the availability of the webserver by invocing several open file requests via
the REST interface.

Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged remote attacker to influence the availability of the webserver by invocing several open file requests via the REST interface.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-01-12 CVE Reserved
2023-05-15 CVE Published
2024-08-02 CVE Updated
2025-01-03 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-400: Uncontrolled Resource Consumption

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json	2023-05-25
https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf	2023-05-25
https://sick.com/psirt	2023-05-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sick Search vendor "Sick"	Ftmg-esd20axx Firmware Search vendor "Sick" for product "Ftmg-esd20axx Firmware"	< 2.0 Search vendor "Sick" for product "Ftmg-esd20axx Firmware" and version " < 2.0"	-	Affected	in	Sick Search vendor "Sick"	Ftmg-esd20axx Search vendor "Sick" for product "Ftmg-esd20axx"	-	-	Safe
Sick Search vendor "Sick"	Ftmg-esd25axx Firmware Search vendor "Sick" for product "Ftmg-esd25axx Firmware"	< 2.0 Search vendor "Sick" for product "Ftmg-esd25axx Firmware" and version " < 2.0"	-	Affected	in	Sick Search vendor "Sick"	Ftmg-esd25axx Search vendor "Sick" for product "Ftmg-esd25axx"	-	-	Safe
Sick Search vendor "Sick"	Ftmg-esn40sxx Firmware Search vendor "Sick" for product "Ftmg-esn40sxx Firmware"	< 2.0 Search vendor "Sick" for product "Ftmg-esn40sxx Firmware" and version " < 2.0"	-	Affected	in	Sick Search vendor "Sick"	Ftmg-esn40sxx Search vendor "Sick" for product "Ftmg-esn40sxx"	-	-	Safe
Sick Search vendor "Sick"	Ftmg-esn50sxx Firmware Search vendor "Sick" for product "Ftmg-esn50sxx Firmware"	< 2.0 Search vendor "Sick" for product "Ftmg-esn50sxx Firmware" and version " < 2.0"	-	Affected	in	Sick Search vendor "Sick"	Ftmg-esn50sxx Search vendor "Sick" for product "Ftmg-esn50sxx"	-	-	Safe
Sick Search vendor "Sick"	Ftmg-esr50sxx Firmware Search vendor "Sick" for product "Ftmg-esr50sxx Firmware"	< 2.0 Search vendor "Sick" for product "Ftmg-esr50sxx Firmware" and version " < 2.0"	-	Affected	in	Sick Search vendor "Sick"	Ftmg-esr50sxx Search vendor "Sick" for product "Ftmg-esr50sxx"	-	-	Safe
Sick Search vendor "Sick"	Ftmg-esr40sxx Firmware Search vendor "Sick" for product "Ftmg-esr40sxx Firmware"	< 2.0 Search vendor "Sick" for product "Ftmg-esr40sxx Firmware" and version " < 2.0"	-	Affected	in	Sick Search vendor "Sick"	Ftmg-esr40sxx Search vendor "Sick" for product "Ftmg-esr40sxx"	-	-	Safe
Sick Search vendor "Sick"	Ftmg-esd15axx Firmware Search vendor "Sick" for product "Ftmg-esd15axx Firmware"	< 2.0 Search vendor "Sick" for product "Ftmg-esd15axx Firmware" and version " < 2.0"	-	Affected	in	Sick Search vendor "Sick"	Ftmg-esd15axx Search vendor "Sick" for product "Ftmg-esd15axx"	-	-	Safe