CVE Feed

    Dashboard / CVE / CVE-2023-47166

    CVE-2023-47166

    A firmware update vulnerability exists in the luci2-io file-import functionality of Milesight UR32L v32.3.0.7-r2. A specially crafted network request can lead to arbitrary firmware update. An attacker can send a network request to trigger this vulnerability.

    Published:May 1, 2024
    Last Modified:Nov 4, 2025
    EPS:May 1, 2024
    EPSS Score:0.00173
    CVSS Score:8.8

    Affected Products

    Vendor
    Milesight
    Product
    Ur32l
    Vendor
    Milesight
    Product
    Ur32l Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs
    CAPEC-104 Cross Zone Scripting
    CAPEC-12 Choosing Message Identifier
    CAPEC-127 Directory Indexing
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-166 Force the System to Reset Values
    CAPEC-17 Using Malicious Files
    CAPEC-216 Communication Channel Manipulation
    CAPEC-36 Using Unpublished Interfaces or Functionality
    CAPEC-39 Manipulating Opaque Client-based Data Tokens
    CAPEC-402 Bypassing ATA Password Security
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-5 Blue Boxing
    CAPEC-51 Poison Web Service Registry
    CAPEC-59 Session Credential Falsification through Prediction
    CAPEC-60 Reusing Session IDs (aka Session Replay)
    CAPEC-62 Cross Site Request Forgery
    CAPEC-647 Collect Data from Registries
    CAPEC-668 Key Negotiation of Bluetooth Attack (KNOB)
    CAPEC-76 Manipulating Web Input to File System Calls
    CAPEC-77 Manipulating User-Controlled Variables
    CAPEC-87 Forceful Browsing

    Related CVEs

    CVE-2023-43260 (CVSS 6.1) — Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 was discovered to contain a cross-site scripting (XSS…
    CVE-2023-43261 (CVSS 7.5) — An information disclosure in Milesight UR5X, UR32L, UR32, UR35, UR41 before v35.3.0.7 allows attackers to acce…
    CVE-2023-23550 (CVSS 7.2) — An OS command injection vulnerability exists in the ys_thirdparty user_delete functionality of Milesight UR32L…
    CVE-2023-23547 (CVSS 6.5) — A directory traversal vulnerability exists in the luci2-io file-export mib functionality of Milesight UR32L v3…
    CVE-2023-23571 (CVSS 7.5) — An access violation vulnerability exists in the eventcore functionality of Milesight UR32L v32.3.0.5. A specia…
    CVE-2023-23902 (CVSS 9.8) — A buffer overflow vulnerability exists in the uhttpd login functionality of Milesight UR32L v32.3.0.5. A speci…
    CVE-2023-22306 (CVSS 7.2) — An OS command injection vulnerability exists in the libzebra.so bridge_group functionality of Milesight UR32L …
    CVE-2023-22659 (CVSS 7.2) — An os command injection vulnerability exists in the libzebra.so change_hostname functionality of Milesight UR3…
    CVE-2023-23546 (CVSS 4.2) — A misconfiguration vulnerability exists in the urvpn_client functionality of Milesight UR32L v32.3.0.5. A spec…
    CVE-2023-24520 (CVSS 8.8) — Two OS command injection vulnerability exist in the vtysh_ubus toolsh_excute.constprop.1 functionality of Mile…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High