CVE-2023-23571
HIGHCVSS 7.5/10EPSS 0.93%
Last modified
CVE-2023-23571 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.93% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Milesight | Ur32l Firmware | 32.3.0.5 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1696Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1696Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2023-23571?
CVE-2023-23571 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.93% probability of exploitation in the next 30 days.
How do I fix CVE-2023-23571?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-23571?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST