CVE-2023-3820Network attack vector

Database compromise via unquoted sorting key

Published Jul 21, 2023 · Updated Oct 16, 2024

SQL injection in Pimcore before 10.6.4 allows remote authenticated users to read, alter, or disrupt the database through dataobject sorting. GridHelperService::prepareListingForGrid concatenated user-influenced sorting identifiers into SQL without quoteIdentifier, allowing injected syntax in the ORDER BY expression. Exploitation requires a high-privilege backend account that can reach dataobject listings; consequences include database disclosure, modification, or denial of service.

CVSS severity7.2
High
EPSS probability1.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Pimcore before 10.6.4 allows remote authenticated users to read, alter, or disrupt the database through dataobject sorting. GridHelperService::prepareListingForGrid concatenated user-influenced sorting identifiers into SQL without quoteIdentifier, allowing injected syntax in the ORDER BY expression. Exploitation requires a high-privilege backend account that can reach dataobject listings; consequences include database disclosure, modification, or denial of service.

The record

CVE
CVE-2023-3820
Published
Jul 21, 2023
Updated
Oct 16, 2024
Vendor
Pimcore
Product
Pimcore
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 21, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <10.6.4
  2. Affected versionversion=unspecified <10.6.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Pimcore · Pimcoreversion=0 <10.6.4; version=unspecified <10.6.4

Published CVSS scores

7.2GitHubCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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