WP Data Access <= 4.3.1 - Admin+ SQL Injection

2021-11-08 00:00

ZhongFu Su

Strategic Overview

Status

Patched in 5.0.0

Affected PluginWP Data Access – App Builder for Tables, Forms, Charts, Maps & Dashboards

Affected Version<= 4.3.1

CVSS7.2High

CVECVE-2021-24866

View all WP Data Access – App Builder for Tables, Forms, Charts, Maps & Dashboards vulnerabilities

Vulnerability Overview

The WP Data Access WordPress plugin before 5.0.0 does not properly sanitise and escape the backup_date parameter before using it a SQL statement, leading to a SQL injection issue and could allow arbitrary table deletion

Technical Analysis

REMEDIATION: Update to version 5.0.0, or a newer patched version --- IDENTIFIER: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')) 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.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24866 https://www.wordfence.com/threat-intel/vulnerabilities/id/7cb9cc24-920f-402d-8a87-8b6c6a1b1a51

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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