CVE-2021-31777

The dce (aka Dynamic Content Element) extension 2.2.0 through 2.6.x before 2.6.2, and 2.7.x before 2.7.1, for TYPO3 allows SQL Injection via a backend user account.

CVSS v3 4.9 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://packetstormsecurity.com/files/162429/TYPO3-6.2.1-SQL-Injection.html	Exploit Third Party Advisory
https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-31777
https://excellium-services.com/cert-xlm-advisory/	Not Applicable
https://typo3.org/security/advisory/typo3-ext-sa-2021-005	Patch Third Party Advisory
http://packetstormsecurity.com/files/162429/TYPO3-6.2.1-SQL-Injection.html	Exploit Third Party Advisory
https://excellium-services.com/cert-xlm-advisory/	Not Applicable
https://typo3.org/security/advisory/typo3-ext-sa-2021-005	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dynamic_content_elements_project:dynamic_content_elements::::::typo3::*
	cpe:2.3:a:dynamic_content_elements_project:dynamic_content_elements::::::typo3::*

History

30 May 2025, 16:15

Type	Values Removed	Values Added
References		() https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-31777 -

Information

Published : 2021-04-28 07:15

Updated : 2025-05-30 16:15

NVD link : CVE-2021-31777

Mitre link : CVE-2021-31777

CVE.ORG link : CVE-2021-31777

JSON object : View

Products Affected

dynamic_content_elements_project

dynamic_content_elements

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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