CVE-2023-25121: Buffer Overflow
First published: Thu Jul 06 2023(Updated: )
Multiple buffer overflow vulnerabilities exist in the vtysh_ubus 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 set_ike_profile function with the secrets_local variable.
Credit: talos-cna@cisco.com talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Milesight Ur32l Firmware | =32.3.0.5 | |
| Milesight UR32L |
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Frequently Asked Questions
What is CVE-2023-25121?
CVE-2023-25121 is a vulnerability in the vtysh_ubus binary of Milesight UR32L v32.3.0.5 that allows for arbitrary code execution through specially crafted HTTP requests.
What is the severity of CVE-2023-25121?
CVE-2023-25121 has a severity rating of 7.2 (High).
How does CVE-2023-25121 affect Milesight Ur32l Firmware?
CVE-2023-25121 affects Milesight Ur32l Firmware version 32.3.0.5.
How do I fix CVE-2023-25121?
To fix CVE-2023-25121, it is recommended to update Milesight Ur32l Firmware to a version that addresses the vulnerability.
Where can I find more information about CVE-2023-25121?
More information about CVE-2023-25121 can be found at the following link: [CVE-2023-25121](https://talosintelligence.com/vulnerability_reports/TALOS-2023-1716).
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