CVE-2023-23444

Severity Score

8.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to influence the availability of the device by changing the IP settings of the device via broadcasted UDP packets.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

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

Partial

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-01-12 CVE Reserved
2023-05-12 CVE Published
2024-08-02 CVE Updated
2024-12-31 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-306: Missing Authentication for Critical Function

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://sick.com/.well-known/csaf/white/2023/sca-2023-0003.json	2023-05-26
https://sick.com/.well-known/csaf/white/2023/sca-2023-0003.pdf	2023-05-26
https://sick.com/psirt	2023-05-26

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sick Search vendor "Sick"	Ue410-en4 Firmware Search vendor "Sick" for product "Ue410-en4 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Ue410-en4 Search vendor "Sick" for product "Ue410-en4"	-	-	Safe
Sick Search vendor "Sick"	Ue410-en3 Firmware Search vendor "Sick" for product "Ue410-en3 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Ue410-en3 Search vendor "Sick" for product "Ue410-en3"	-	-	Safe
Sick Search vendor "Sick"	Ue410-en1 Firmware Search vendor "Sick" for product "Ue410-en1 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Ue410-en1 Search vendor "Sick" for product "Ue410-en1"	-	-	Safe
Sick Search vendor "Sick"	Fx0-gpnt00030 Firmware Search vendor "Sick" for product "Fx0-gpnt00030 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Fx0-gpnt00030 Search vendor "Sick" for product "Fx0-gpnt00030"	-	-	Safe
Sick Search vendor "Sick"	Fx0-gpnt00010 Firmware Search vendor "Sick" for product "Fx0-gpnt00010 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Fx0-gpnt00010 Search vendor "Sick" for product "Fx0-gpnt00010"	-	-	Safe
Sick Search vendor "Sick"	Fx0-gpnt00000 Firmware Search vendor "Sick" for product "Fx0-gpnt00000 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Fx0-gpnt00000 Search vendor "Sick" for product "Fx0-gpnt00000"	-	-	Safe
Sick Search vendor "Sick"	Fx0-gmod00010 Firmware Search vendor "Sick" for product "Fx0-gmod00010 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Fx0-gmod00010 Search vendor "Sick" for product "Fx0-gmod00010"	-	-	Safe
Sick Search vendor "Sick"	Fx0-gmod00000 Firmware Search vendor "Sick" for product "Fx0-gmod00000 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Fx0-gmod00000 Search vendor "Sick" for product "Fx0-gmod00000"	-	-	Safe
Sick Search vendor "Sick"	Fx0-gent00030 Firmware Search vendor "Sick" for product "Fx0-gent00030 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Fx0-gent00030 Search vendor "Sick" for product "Fx0-gent00030"	-	-	Safe
Sick Search vendor "Sick"	Fx0-gent00010 Firmware Search vendor "Sick" for product "Fx0-gent00010 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Fx0-gent00010 Search vendor "Sick" for product "Fx0-gent00010"	-	-	Safe
Sick Search vendor "Sick"	Fx0-gent00000 Firmware Search vendor "Sick" for product "Fx0-gent00000 Firmware"	-	-	Affected	in	Sick Search vendor "Sick"	Fx0-gent00000 Search vendor "Sick" for product "Fx0-gent00000"	-	-	Safe