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    CVE-2021-3833

    Integria IMS login check uses a loose comparator ("==") to compare the MD5 hash of the password provided by the user and the MD5 hash stored in the database. An attacker with a specific formatted password could exploit this vulnerability in order to login in the system with different passwords.

    Published:Oct 7, 2021
    Last Modified:Nov 21, 2024
    EPS:Oct 7, 2021
    EPSS Score:0.00607
    CVSS Score:9.8

    Affected Products

    Vendor
    Artica
    Product
    Integria Ims

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-697 Incorrect Comparison

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-120 Double Encoding
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-15 Command Delimiters
    CAPEC-182 Flash Injection
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-41 Using Meta-characters in E-mail Headers to Inject Malicious Payloads
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-44 Overflow Binary Resource File
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-6 Argument Injection
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    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-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities
    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2021-3834 (CVSS 5.4) — Integria IMS in its 5.0.92 version does not filter correctly some fields related to the login.php file. An att…
    CVE-2021-3832 (CVSS 9.8) — Integria IMS in its 5.0.92 version is vulnerable to a Remote Code Execution attack through file uploading. An …
    CVE-2019-15091 (CVSS 9.8) — filemgr.php in Artica Integria IMS 5.0.86 allows index.php?sec=wiki&sec2=operation/wiki/wiki&action=upload arb…
    CVE-2018-1000812 (CVSS 8.1) — Artica Integria IMS version 5.0 MR56 Package 58, likely earlier versions contains a CWE-640: Weak Password Rec…
    CVE-2018-19829 (CVSS 6.5) — Artica Integria IMS 5.0.83 has CSRF in godmode/usuarios/lista_usuarios, resulting in the ability to delete an …
    CVE-2018-19828 (CVSS 6.1) — Artica Integria IMS 5.0.83 has XSS via the search_string parameter.…

    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