CVE-2023-23449 — MEDIUM (5.3)

Q: How severe is CVE-2023-23449?

CVE-2023-23449 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-23449?

Check the references section above for vendor advisories and patch information. Affected products include: Sick Ftmg-Esd20Axx Firmware, Sick Ftmg-Esd20Axx, Sick Ftmg-Esd25Axx Firmware, Sick Ftmg-Esd25Axx, Sick Ftmg-Esn40Sxx Firmware.

Vulnerability Description

Observable Response Discrepancy in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows a remote attacker to gain information about valid usernames by analyzing challenge responses from the server via the REST interface.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Sick	Ftmg-Esd20Axx Firmware	< 2.0
Sick	Ftmg-Esd20Axx	-
Sick	Ftmg-Esd25Axx Firmware	< 2.0
Sick	Ftmg-Esd25Axx	-
Sick	Ftmg-Esn40Sxx Firmware	< 2.0
Sick	Ftmg-Esn40Sxx	-
Sick	Ftmg-Esn50Sxx Firmware	< 2.0
Sick	Ftmg-Esn50Sxx	-
Sick	Ftmg-Esr50Sxx Firmware	< 2.0
Sick	Ftmg-Esr50Sxx	-
Sick	Ftmg-Esr40Sxx Firmware	< 2.0
Sick	Ftmg-Esr40Sxx	-
Sick	Ftmg-Esd15Axx Firmware	< 2.0
Sick	Ftmg-Esd15Axx	-

Related Weaknesses (CWE)

CWE-203 CWE-204

References

https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.jsonVendor Advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdfVendor Advisory
https://sick.com/psirtVendor Advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.jsonVendor Advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdfVendor Advisory
https://sick.com/psirtVendor Advisory

FAQ

What is CVE-2023-23449?

CVE-2023-23449 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Observable Response Discrepancy in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows a remote attacker to gain information about valid us...

How severe is CVE-2023-23449?

CVE-2023-23449 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-23449?

Check the references section above for vendor advisories and patch information. Affected products include: Sick Ftmg-Esd20Axx Firmware, Sick Ftmg-Esd20Axx, Sick Ftmg-Esd25Axx Firmware, Sick Ftmg-Esd25Axx, Sick Ftmg-Esn40Sxx Firmware.