CVE-2023-40544 — MEDIUM (5.7)

Vulnerability Description

An attacker with access to the network where the affected devices are located could maliciously actions to obtain, via a sniffer, sensitive information exchanged via TCP communications.

CVSS Score

5.7

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Westermo	L206-F2G Firmware	4.24
Westermo	L206-F2G	-

Related Weaknesses (CWE)

CWE-319

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-04Third Party AdvisoryUS Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-04Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2023-40544?

CVE-2023-40544 is a vulnerability with a CVSS score of 5.7 (MEDIUM). An attacker with access to the network where the affected devices are located could maliciously actions to obtain, via a sniffer, sensitive information exchanged via TCP communications.

How severe is CVE-2023-40544?

CVE-2023-40544 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-40544?

Check the references section above for vendor advisories and patch information. Affected products include: Westermo L206-F2G Firmware, Westermo L206-F2G.