CVE Feed

    Dashboard / CVE / CVE-2020-28221

    CVE-2020-28221

    A CWE-20: Improper Input Validation vulnerability exists in EcoStruxure™ Operator Terminal Expert and Pro-face BLUE (version details in the notification) that could cause arbitrary code execution when the Ethernet Download feature is enable on the HMI.

    Published:Jan 25, 2021
    Last Modified:Nov 21, 2024
    EPS:Jan 25, 2021
    EPSS Score:0.00924
    CVSS Score:9.8

    Affected Products

    Vendor
    Schneider-electric
    Product
    Ecostruxure Operator Terminal Expert
    Vendor
    Schneider-electric
    Product
    Gp-4104g
    Vendor
    Schneider-electric
    Product
    Gp-4104w
    Vendor
    Schneider-electric
    Product
    Gp-4105g
    Vendor
    Schneider-electric
    Product
    Gp-4105w
    Vendor
    Schneider-electric
    Product
    Gp-4106g
    Vendor
    Schneider-electric
    Product
    Gp-4106w
    Vendor
    Schneider-electric
    Product
    Gp-4107g
    Vendor
    Schneider-electric
    Product
    Gp-4107w
    Vendor
    Schneider-electric
    Product
    Hmi Sto 501
    Vendor
    Schneider-electric
    Product
    Hmi Sto 511
    Vendor
    Schneider-electric
    Product
    Hmi Sto 512
    Vendor
    Schneider-electric
    Product
    Hmi Sto 531
    Vendor
    Schneider-electric
    Product
    Hmi Sto 532
    Vendor
    Schneider-electric
    Product
    Hmig3u
    Vendor
    Schneider-electric
    Product
    Hmig3x
    Vendor
    Schneider-electric
    Product
    Hmig5u
    Vendor
    Schneider-electric
    Product
    Hmig5u2
    Vendor
    Schneider-electric
    Product
    Hmist6200
    Vendor
    Schneider-electric
    Product
    Hmist6400
    Vendor
    Schneider-electric
    Product
    Hmist6500
    Vendor
    Schneider-electric
    Product
    Hmist6600
    Vendor
    Schneider-electric
    Product
    Hmist6700
    Vendor
    Schneider-electric
    Product
    Pro-face Blue
    Vendor
    Schneider-electric
    Product
    Sp-5400wa
    Vendor
    Schneider-electric
    Product
    Sp-5500tp
    Vendor
    Schneider-electric
    Product
    Sp-5500wa
    Vendor
    Schneider-electric
    Product
    Sp-5600ta
    Vendor
    Schneider-electric
    Product
    Sp-5600tp
    Vendor
    Schneider-electric
    Product
    Sp-5600wa
    Vendor
    Schneider-electric
    Product
    Sp-5660tp
    Vendor
    Schneider-electric
    Product
    Sp-5700tp
    Vendor
    Schneider-electric
    Product
    Sp-5700wc
    Vendor
    Schneider-electric
    Product
    Sp-5800wc
    Vendor
    Schneider-electric
    Product
    Sp-5b00
    Vendor
    Schneider-electric
    Product
    Sp-5b10
    Vendor
    Schneider-electric
    Product
    Sp-5b41
    Vendor
    Schneider-electric
    Product
    St-6200wa
    Vendor
    Schneider-electric
    Product
    St-6400wa
    Vendor
    Schneider-electric
    Product
    St-6500wa
    Vendor
    Schneider-electric
    Product
    St-6600wa
    Vendor
    Schneider-electric
    Product
    St-6700wa

    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

    CVE-2023-1049 (CVSS 7.8) — A CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exists that could cause exe…
    CVE-2022-41670 (CVSS 7) — A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists …
    CVE-2022-41671 (CVSS 7) — A CWE-89: Improper Neutralization of Special Elements used in SQL Command (‘SQL Injection’) vulnerability exis…
    CVE-2022-41669 (CVSS 7) — A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists in the SGIUtility component t…
    CVE-2022-41666 (CVSS 7) — A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists that allows adversaries with …
    CVE-2022-41668 (CVSS 7) — A CWE-704: Incorrect Project Conversion vulnerability exists that allows adversaries with local user privilege…
    CVE-2022-41667 (CVSS 7) — A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists …
    CVE-2020-7497 (CVSS 9.8) — A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists …
    CVE-2020-7495 (CVSS 5.5) — A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability during …
    CVE-2020-7494 (CVSS 7.8) — A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists …

    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