What is CVE-2023-23546?

CVE-2023-23546 is a medium-severity vulnerability in Milesight Ur32l, classified under Improper Certificate Validation. CVSS score: 4.2/10. Published 2023-07-06.

How severe is CVE-2023-23546?

Medium severity. CVSS v3 base score is 4.2 out of 10.

Vulnerability in Milesight Ur32l

CVE-2023-23546

A misconfiguration vulnerability exists in the urvpn_client functionality of Milesight UR32L v32.3.0.5. A specially-crafted man-in-the-middle attack can lead to increased privileges. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.

Vulnerability class: Improper Certificate Validation

EPSS: 0.006 (43.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Milesight Ur32l — versions v32.3.0.5
Milesight Ur32l_firmware — versions 32.3.0.5

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

talos-cna@cisco.com (Exploit, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-23546?: CVE-2023-23546 is a medium-severity vulnerability in Milesight Ur32l, classified under Improper Certificate Validation. CVSS score: 4.2/10. Published 2023-07-06.
How severe is CVE-2023-23546?: Medium severity. CVSS v3 base score is 4.2 out of 10.