What’s Vulnerable › Vulnerabilities

CVE-2023-24019

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-06 · updated 2026-06-17
• Weakness: CWE-120

Description

A stack-based buffer overflow vulnerability exists in the urvpn_client http_connection_readcb functionality of Milesight UR32L v32.3.0.5. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.

Affected products

• Milesight UR32L: 32.3.0.5

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1718
• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1718
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1718

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