CVE-2023-23571 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Milesight	Ur32L Firmware	32.3.0.5
Milesight	Ur32L	-

Related Weaknesses (CWE)

CWE-126

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1696ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1696ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1696

FAQ

What is CVE-2023-23571?

CVE-2023-23571 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...

How severe is CVE-2023-23571?

CVE-2023-23571 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-23571?

Check the references section above for vendor advisories and patch information. Affected products include: Milesight Ur32L Firmware, Milesight Ur32L.