CVE Feed

    Dashboard / CVE / CVE-2021-20736

    CVE-2021-20736

    NoSQL injection vulnerability in GROWI versions prior to v4.2.20 allows a remote attacker to obtain and/or alter the information stored in the database via unspecified vectors.

    Published:Jun 22, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 22, 2021
    EPSS Score:0.0035
    CVSS Score:9.1

    Affected Products

    Vendor
    Weseek
    Product
    Growi

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-105 HTTP Request Splitting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-273 HTTP Response Smuggling
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-34 HTTP Response Splitting
    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-51 Poison Web Service Registry
    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-72 URL Encoding
    CAPEC-76 Manipulating Web Input to File System Calls
    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-83 XPath Injection
    CAPEC-84 XQuery Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

    CVE-2026-80191 (CVSS 8.7) — GROWI applies its page-viewer permission check to attachment requests only when the request carries an authent…
    CVE-2025-54806 (CVSS 5.1) — GROWI v4.2.7 and earlier contains a cross-site scripting vulnerability in the page alert function. If a user …
    CVE-2023-42436 (CVSS 5.4) — Stored cross-site scripting vulnerability exists in the presentation feature of GROWI versions prior to v3.4.0…
    CVE-2023-50332 (CVSS 6.5) — Improper authorization vulnerability exists in the User Management (/admin/users) page of GROWI versions prior…
    CVE-2023-50294 (CVSS 6.5) — The App Settings (/admin/app) page in GROWI versions prior to v6.0.6 stores sensitive information in cleartext…
    CVE-2023-50175 (CVSS 5.4) — Stored cross-site scripting vulnerability exists in the App Settings (/admin/app) page, the Markdown Settings …
    CVE-2023-49807 (CVSS 5.4) — Stored cross-site scripting vulnerability when processing the MathJax exists in GROWI versions prior to v6.0.0…
    CVE-2023-49779 (CVSS 5.4) — Stored cross-site scripting vulnerability exists in the anchor tag of GROWI versions prior to v6.0.0. If this …
    CVE-2023-49598 (CVSS 5.4) — Stored cross-site scripting vulnerability exists in the event handlers of the pre tags in GROWI versions prior…
    CVE-2023-49119 (CVSS 5.4) — Stored cross-site scripting vulnerability via the img tags exists in GROWI versions prior to v6.0.0. If this v…

    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