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_openvpn_client function with the username and the password variables..This CVE has a CVSS3.1 score of 7.2 and a Base Severity of HIGH.
| Info | Details |
|---|---|
| CVE ID | CVE-2023-25118 |
| CVE State | PUBLISHED |
| BaseScore | 7.2 |
| BaseSeverity | HIGH |
| VectorString | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| Version | NA |
References for CVE-2023-25118 :
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1716
| Metric Type | Metric Score |
|---|---|
| AttackVector(AV) | NETWORK |
| AttackComplexity(AC) | LOW |
| PrivilegesRequired(PR) | HIGH |
| UserInteraction(UI) | NONE |
| Scope(S) | UNCHANGED |
| Confidentiality(C) | HIGH |
| Availability(A) | HIGH |
| Integrity(I) | HIGH |