Vulnerability Details : CVE-2021-24741
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.
Vulnerability category: Sql Injection
Products affected by CVE-2021-24741
- cpe:2.3:a:schiocco:support_board_-_chat_and_help_desk:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-24741
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-24741
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-24741
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by: contact@wpscan.com (Primary)
References for CVE-2021-24741
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https://medium.com/@lijohnjefferson/multiple-sql-injection-unauthenticated-in-support-board-v-3-3-3-3e9b4214a4f9
CVE-2021–24741. Summary:About Multiple SQL Inejection… | by John Jefferson Li | Sep, 2021 | MediumExploit;Third Party Advisory
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https://wpscan.com/vulnerability/ccf293ec-7607-412b-b662-5e237b8690ca
Attention Required! | CloudflareExploit;Third Party Advisory
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https://board.support/changes
Change Log | Support BoardRelease Notes;Vendor Advisory
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