Pimcore /admin/object/grid-proxy SQL Injection before v11.1.1 (priv-escalation)
CVE-2023-47637 Published on November 15, 2023

SQL Injection in Admin Grid Filter API in Pimcore
Pimcore is an Open Source Data & Experience Management Platform. In affected versions the `/admin/object/grid-proxy` endpoint calls `getFilterCondition()` on fields of classes to be filtered for, passing input from the request, and later executes the returned SQL. One implementation of `getFilterCondition()` is in `Multiselect`, which does not normalize/escape/validate the passed value. Any backend user with very basic permissions can execute arbitrary SQL statements and thus alter any data or escalate their privileges to at least admin level. This vulnerability has been addressed in version 11.1.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Github Repository NVD

Vulnerability Analysis

CVE-2023-47637 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. Public availability of a proof of concept (POC) exploit exists for CVE-2023-47637. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a SQL Injection Vulnerability?

The software 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.

CVE-2023-47637 has been classified to as a SQL Injection vulnerability or weakness.


Products Associated with CVE-2023-47637

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Pimcore
 

Affected Versions

pimcore Version < 11.1.1 is affected by CVE-2023-47637

Vulnerable Packages

The following package name and versions may be associated with CVE-2023-47637

Package Manager Vulnerable Package Versions Fixed In
composer pimcore/pimcore < 11.1.1 11.1.1

Exploit Probability

EPSS
73.77%
Percentile
98.79%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.