Buffer Overflow Vulnerability in Milesight UR32L Product
CVE-2023-23902

9.8CRITICAL

Key Information:

Vendor

Milesight

Status
Ur32l
Vendor
CVE Published:
6 July 2023

What is CVE-2023-23902?

A buffer overflow vulnerability has been identified in the login functionality of the Milesight UR32L, specifically in version 32.3.0.5. This vulnerability can be exploited through specially crafted network requests, allowing an attacker to execute arbitrary code remotely. It is crucial for users of this product to mitigate risks by applying recommended security updates and implementing proper access controls.

Affected Version(s)

UR32L v32.3.0.5

References

https://talosintelligence.com/vulnerability_reports/TALOS...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Discovered by Francesco Benvenuto of Cisco Talos.
.