CVE-2023-25091
CVSS 3.1 Score 7.2 of 10 (high)
Details
Published Jul 6, 2023
Updated: Aug 2, 2023
CWE ID 121
CWE ID 787
Summary
CVE-2023-25091 is a buffer overflow vulnerability affecting the vtysh_ubus binary in Milesight UR32L v32.3.0.5. The issue stems from the use of an unsafe sprintf function, making it susceptible to specially crafted HTTP requests that can cause arbitrary code execution. An attacker with high privileges can exploit this to send malicious requests and manipulate the system. Specifically, the handle_interface_acl function in the interface variable, when out_acl is set to -1, is where the buffer overflow occurs.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Share
Affected Vendors
- Milesight
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
Note: This is just a basic overview providing quick insights into CVE-2023-25091 information. Gain full access to comprehensive CVE data, third party vulnerabilities, compromised credentials and more with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions