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WPScanCVE-2021-24741

HistorySep 20, 2021 - 10:15 a.m.

CVE-2021-24741

2021-09-2010:15:09

CWE-89

WPScan

web.nvd.nist.gov

cve-2021-24741

support board

wordpress plugin

sql injection

security vulnerability

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

58.0%

JSON

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.

Affected configurations

Nvd

Vulners

Node

schioccosupport_board_-_chat_and_help_deskRange<3.3.4wordpress

VendorProductVersionCPE
schioccosupport_board_-_chat_and_help_desk*cpe:2.3:a:schiocco:support_board_-_chat_and_help_desk:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
schiocco	support_board_-_chat_and_help_desk	*	cpe:2.3:a:schiocco:support_board_-_chat_and_help_desk::::::wordpress::*

CNA Affected

[
  {
    "product": "Support Board",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "3.3.4",
        "status": "affected",
        "version": "3.3.4",
        "versionType": "custom"
      }
    ]
  }
]

References

board.support/changes

medium.com/%40lijohnjefferson/multiple-sql-injection-unauthenticated-in-support-board-v-3-3-3-3e9b4214a4f9

wpscan.com/vulnerability/ccf293ec-7607-412b-b662-5e237b8690ca

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

58.0%

JSON

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