CVE-2023-25114
CVSS 3.1 Score 7.2 of 10 (high)
Details
Published Jul 6, 2023
Updated: Aug 2, 2023
CWE ID 787
CWE ID 121
Summary
CVE-2023-25114 is a buffer overflow vulnerability affecting the vtysh_ubus binary of Milesight UR32L v32.3.0.5. The issue arises from the use of an insecure sprintf function, which can be exploited through a maliciously crafted HTTP request. This vulnerability grants attackers with high privileges the ability to execute arbitrary code. Specifically, the set_openvpn_client function's expert_options variable is the target of the buffer overflow.
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Affected Vendors
- Milesight
Advisories, Assessments, and Mitigations
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