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    Dashboard / CVE / CVE-2023-34431

    CVE-2023-34431

    Improper input validation in some Intel(R) Server Board BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access

    Published:Nov 14, 2023
    Last Modified:Nov 21, 2024
    EPS:Nov 14, 2023
    EPSS Score:0.00057
    CVSS Score:8.2

    Affected Products

    Vendor
    Intel
    Product
    Compute Module Hns2600bpb
    Vendor
    Intel
    Product
    Compute Module Hns2600bpb24
    Vendor
    Intel
    Product
    Compute Module Hns2600bpb24 Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpb Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpblc
    Vendor
    Intel
    Product
    Compute Module Hns2600bpblc24
    Vendor
    Intel
    Product
    Compute Module Hns2600bpblc24 Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpblc24r
    Vendor
    Intel
    Product
    Compute Module Hns2600bpblc24r Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpblc Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpblcr
    Vendor
    Intel
    Product
    Compute Module Hns2600bpblcr Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpbr
    Vendor
    Intel
    Product
    Compute Module Hns2600bpbr Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpq
    Vendor
    Intel
    Product
    Compute Module Hns2600bpq24
    Vendor
    Intel
    Product
    Compute Module Hns2600bpq24 Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpq24r
    Vendor
    Intel
    Product
    Compute Module Hns2600bpq24r Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpq Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpqr
    Vendor
    Intel
    Product
    Compute Module Hns2600bpqr Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bps
    Vendor
    Intel
    Product
    Compute Module Hns2600bps24
    Vendor
    Intel
    Product
    Compute Module Hns2600bps24 Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bps24r
    Vendor
    Intel
    Product
    Compute Module Hns2600bps24r Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bps Firmware
    Vendor
    Intel
    Product
    Compute Module Hns2600bpsr
    Vendor
    Intel
    Product
    Compute Module Hns2600bpsr Firmware
    Vendor
    Intel
    Product
    Compute Module Liquid-cooled Hns2600bpbrct
    Vendor
    Intel
    Product
    Compute Module Liquid-cooled Hns2600bpbrct Firmware
    Vendor
    Intel
    Product
    Server Board M10jnp2sb
    Vendor
    Intel
    Product
    Server Board M10jnp2sb Firmware
    Vendor
    Intel
    Product
    Server Board M20ntp2sb
    Vendor
    Intel
    Product
    Server Board M20ntp2sb Firmware
    Vendor
    Intel
    Product
    Server Board M70klp2sb
    Vendor
    Intel
    Product
    Server Board M70klp2sb Firmware
    Vendor
    Intel
    Product
    Server Board S2600bpb
    Vendor
    Intel
    Product
    Server Board S2600bpb Firmware
    Vendor
    Intel
    Product
    Server Board S2600bpbr
    Vendor
    Intel
    Product
    Server Board S2600bpbr Firmware
    Vendor
    Intel
    Product
    Server Board S2600bpq
    Vendor
    Intel
    Product
    Server Board S2600bpq Firmware
    Vendor
    Intel
    Product
    Server Board S2600bpqr
    Vendor
    Intel
    Product
    Server Board S2600bpqr Firmware
    Vendor
    Intel
    Product
    Server Board S2600bps
    Vendor
    Intel
    Product
    Server Board S2600bps Firmware
    Vendor
    Intel
    Product
    Server Board S2600bpsr
    Vendor
    Intel
    Product
    Server Board S2600bpsr Firmware
    Vendor
    Intel
    Product
    Server System M20ntp1ur304
    Vendor
    Intel
    Product
    Server System M20ntp1ur304 Firmware
    Vendor
    Intel
    Product
    Server System M70klp4s2uhh
    Vendor
    Intel
    Product
    Server System M70klp4s2uhh Firmware
    Vendor
    Intel
    Product
    Server System Mcb2208wfaf5
    Vendor
    Intel
    Product
    Server System Mcb2208wfaf5 Firmware
    Vendor
    Intel
    Product
    Server System Vrn2224bpaf6
    Vendor
    Intel
    Product
    Server System Vrn2224bpaf6 Firmware
    Vendor
    Intel
    Product
    Server System Vrn2224bphy6
    Vendor
    Intel
    Product
    Server System Vrn2224bphy6 Firmware
    Vendor
    Intel
    Product
    Server System Zsb2224bpaf1
    Vendor
    Intel
    Product
    Server System Zsb2224bpaf1 Firmware
    Vendor
    Intel
    Product
    Server System Zsb2224bpaf2
    Vendor
    Intel
    Product
    Server System Zsb2224bpaf2 Firmware
    Vendor
    Intel
    Product
    Server System Zsb2224bphy1
    Vendor
    Intel
    Product
    Server System Zsb2224bphy1 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-20 Improper Input Validation

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-104 Cross Zone Scripting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-109 Object Relational Mapping Injection
    CAPEC-110 SQL Injection through SOAP Parameter Tampering
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-136 LDAP Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-153 Input Data Manipulation
    CAPEC-182 Flash Injection
    CAPEC-209 XSS Using MIME Type Mismatch
    CAPEC-22 Exploiting Trust in Client
    CAPEC-23 File Content Injection
    CAPEC-230 Serialized Data with Nested Payloads
    CAPEC-231 Oversized Serialized Data Payloads
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-261 Fuzzing for garnering other adjacent user/sensitive data
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-31 Accessing/Intercepting/Modifying HTTP Cookies
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-473 Signature Spoof
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-588 DOM-Based XSS
    CAPEC-63 Cross-Site Scripting (XSS)
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-664 Server Side Request Forgery
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-73 User-Controlled Filename
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-81 Web Server Logs Tampering
    CAPEC-83 XPath Injection
    CAPEC-85 AJAX Footprinting
    CAPEC-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

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    CVE-2022-33945 (CVSS 8.2) — Improper input validation in some Intel(R) Server board and Intel(R) Server System BIOS firmware may allow a p…
    CVE-2020-8720 (CVSS 5.5) — Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before vers…
    CVE-2020-8717 (CVSS 5.5) — Improper input validation in a subsystem for some Intel Server Boards, Server Systems and Compute Modules befo…
    CVE-2020-8714 (CVSS 7.8) — Improper authentication for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.5…
    CVE-2020-8716 (CVSS 5.5) — Improper access control for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.5…
    CVE-2020-8715 (CVSS 5.5) — Invalid pointer for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may al…
    CVE-2020-8729 (CVSS 7.8) — Buffer copy without checking size of input for some Intel(R) Server Boards, Server Systems and Compute Modules…
    CVE-2020-8706 (CVSS 8.8) — Buffer overflow in a daemon for some Intel(R) Server Boards, Server Systems and Compute Modules before version…

    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