CVE-2023-25104: Buffer Overflow

Published Jul 6, 2023

Updated

Multiple buffer overflow vulnerabilities exist in the vtyshubus binary of Milesight UR32L v32.3.0.5 due to the use of an unsafe sprintf pattern. A specially crafted HTTP request can lead to arbitrary code execution. An attacker with high privileges can send HTTP requests to trigger these vulnerabilities.This buffer overflow occurs in the setikeprofile function with the username and the password variables.

Affected Software

4 affected components

Milesight Ur32l Firmware=32.3.0.5

Milesight UR32L

All of the following

Milesight Ur32l Firmware=32.3.0.5

Milesight UR32L

Event History

Jul 6, 2023

CVE Published

via MITRE·02:53 PM

Data Sourced

via MITRE·02:53 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·03:15 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is CVE-2023-25104?

CVE-2023-25104 is a vulnerability that exists in the vtysh_ubus binary of Milesight UR32L v32.3.0.5 firmware, allowing for arbitrary code execution.

How severe is CVE-2023-25104?

CVE-2023-25104 has a severity rating of 7.2, which is considered high.

How can the vulnerability be exploited?

The vulnerability can be exploited by sending a specially crafted HTTP request.

Which software versions are affected by CVE-2023-25104?

Milesight UR32L v32.3.0.5 firmware is affected by CVE-2023-25104.

Is Milesight UR32L vulnerable to CVE-2023-25104?

Milesight UR32L is not vulnerable to CVE-2023-25104.