CVE-2021-31777

Severity CVSS v4.0:

Pending analysis

Type:

CWE-89 SQL Injection

Publication date:

28/04/2021

Last modified:

30/05/2025

Description

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

4.90

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:L/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:dynamic_content_elements_project:dynamic_content_elements::::::typo3::*	2.2.0 (including)	2.6.2 (excluding)
cpe:2.3:a:dynamic_content_elements_project:dynamic_content_elements::::::typo3::*	2.7.0 (including)	2.7.1 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2021-31777

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools