CVE-2021-31777
MEDIUM
4.9
CVSS Score
Published: April 28, 2021 at 06:24 AM UTC
Updated: June 17, 2026 at 03:52 AM UTC
1 product affected across 1 vendorDynamic Content Elements
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Severity
MEDIUM4.9
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2.2.0 ≤ v < 2.6.22.7.0 ≤ v < 2.7.1
Affected range stops below 2.6.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.7.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
ExploitThird Party Advisory
Source: [email protected]
http://packetstormsecurity.com/files/162429/TYPO3-6.2.1-SQL-Injection.htmlPatchThird Party Advisory
Source: [email protected]
https://typo3.org/security/advisory/typo3-ext-sa-2021-005CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-89
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