CVE-2019-6012

wpDataTables Lite plugin <= 2.0.11 - SQL injection

2019-10-16 00:00

Strategic Overview

Status: Patched in 2.0.12
Affected Plugin: wpDataTables – WordPress Data Table, Dynamic Tables & Table Charts Plugin
Affected Version: <= 2.0.11
CVSS: 7.2High
Weakness type: CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE: CVE-2019-6012

View all wpDataTables – WordPress Data Table, Dynamic Tables & Table Charts Plugin vulnerabilities

At a glance

CVE-2019-6012 is a high-severity Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in the wpDataTables WordPress plugin, affecting versions <= 2.0.11. It carries a CVSS score of 7.2 (reachable over the network; low attack complexity; high confidentiality, integrity, availability impact). The issue is fixed in version 2.0.12; sites on affected versions should update now. Disclosed October 2019, reported by Gen Sato.

Vulnerability Overview

SQL injection vulnerability in the wpDataTables Lite Version 2.0.11 and earlier allows remote authenticated attackers to execute arbitrary SQL commands via unspecified vectors.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user. A successful exploit has high impact on confidentiality, integrity, availability — full site compromise territory.

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Reaching this weakness in wpDataTables <= 2.0.11 takes a caller who can reach the endpoint. SQL injection happens when request data is concatenated into a query instead of being bound as a parameter, letting an attacker change the structure of the statement rather than just its values.

A working injection can read any table the database user can see, which on a WordPress install means user records, password hashes and session or API secrets stored in options. For wpDataTables the fix is 2.0.12: builds <= 2.0.11 are affected, anything from 2.0.12 onward is not.

Remediation

Update to version 2.0.12, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to wpDataTables: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: wpDataTables 2.0.12 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2019-6012 https://www.wordfence.com/threat-intel/vulnerabilities/id/c4831a75-9d2b-4808-8b23-f1e9750fd905 https://nvd.nist.gov/vuln/detail/CVE-2019-6012

Related records

Same weakness class

Other vulnerabilities in wpDataTables – WordPress Data Table, Dynamic Tables & Table Charts Plugin

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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