CVE Feed

    Dashboard / CVE / CVE-2023-2538

    CVE-2023-2538

    A CWE-552 "Files or Directories Accessible to External Parties” in the web interface of the Tyan S5552 BMC version 3.00 allows an unauthenticated remote attacker to retrieve the private key of the TLS certificate in use by the BMC via forced browsing. This can then be abused to perform Man-in-the-Middle (MitM) attacks against victims that access the web interface through HTTPS.

    Published:Jul 5, 2023
    Last Modified:Nov 21, 2024
    EPS:Jul 5, 2023
    EPSS Score:0.00061
    CVSS Score:5.8

    Affected Products

    Vendor
    Tyan
    Product
    S5552\/s5552gm2nr
    Vendor
    Tyan
    Product
    S5552\/s5552gm2nr Firmware
    Vendor
    Tyan
    Product
    S5552\/s5552gm4nr
    Vendor
    Tyan
    Product
    S5552\/s5552gm4nr Firmware
    Vendor
    Tyan
    Product
    S5552\/s5552wgm4nr
    Vendor
    Tyan
    Product
    S5552\/s5552wgm4nr-ex
    Vendor
    Tyan
    Product
    S5552\/s5552wgm4nr-ex Firmware
    Vendor
    Tyan
    Product
    S5552\/s5552wgm4nr Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-150 Collect Data from Common Resource Locations
    CAPEC-639 Probe System Files

    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