What is CVE-2023-23571?

CVE-2023-23571 is a high-severity vulnerability in Milesight Ur32l, classified under Buffer Over-read. CVSS score: 7.5/10. Published 2023-07-06.

How severe is CVE-2023-23571?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Milesight Ur32l

CVE-2023-23571

An access violation vulnerability exists in the eventcore functionality of Milesight UR32L v32.3.0.5. A specially crafted network request can lead to denial of service. An attacker can send a network request to trigger this vulnerability.

EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

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

Weakness classification (CWE)

CWE-126 — Buffer Over-read

References

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

Frequently asked questions

What is CVE-2023-23571?: CVE-2023-23571 is a high-severity vulnerability in Milesight Ur32l, classified under Buffer Over-read. CVSS score: 7.5/10. Published 2023-07-06.
How severe is CVE-2023-23571?: High severity. CVSS v3 base score is 7.5 out of 10.