CVE-2021-24741
Support Board < 3.3.4 - Multiple Unauthenticated SQL Injections
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The Support Board WordPress plugin before 3.3.4 does not escape multiple POST parameters (such as status_code, department, user_id, conversation_id, conversation_status_code, and recipient_id) before using them in SQL statements, leading to SQL injections which are exploitable by unauthenticated users.
El plugin Support Board de WordPress versiones anteriores a 3.3.4, no escapa de múltiples parámetros POST (como status_code, department, user_id, conversation_id, conversation_status_code, y recipient_id) antes de usarlos en sentencias SQL, conllevando a inyecciones SQL explotables por usuarios no autenticados
*Credits:
John Jefferson Li
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-14 CVE Reserved
- 2021-09-03 CVE Published
- 2023-04-18 First Exploit
- 2024-08-03 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC
References (4)
URL | Tag | Source |
---|---|---|
https://medium.com/%40lijohnjefferson/multiple-sql-injection-unauthenticated-in-support-board-v-3-3-3-3e9b4214a4f9 | X_refsource_misc |
URL | Date | SRC |
---|---|---|
https://github.com/dldygnl/CVE-2021-24741 | 2023-04-18 | |
https://wpscan.com/vulnerability/ccf293ec-7607-412b-b662-5e237b8690ca | 2024-08-03 |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://board.support/changes | 2023-11-07 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Schiocco Search vendor "Schiocco" | Support Board - Chat And Help Desk Search vendor "Schiocco" for product "Support Board - Chat And Help Desk" | < 3.3.4 Search vendor "Schiocco" for product "Support Board - Chat And Help Desk" and version " < 3.3.4" | wordpress |
Affected
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