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Newsletter CVE-2021-38302

CRITICAL
SQL Injection (CWE-89)
2021-08-13 cve@mitre.org
SQLi Newsletter
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Aug 13, 2021 - 17:15 nvd
CRITICAL 9.8

DescriptionNVD

The Newsletter extension through 4.0.0 for TYPO3 allows SQL Injection.

AnalysisAI

The Newsletter extension through 4.0.0 for TYPO3 allows SQL Injection. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. The Newsletter extension through 4.0.0 for TYPO3 allows SQL Injection. Affected products include: Newsletter Project Newsletter. Version information: through 4.0.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.

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CVE-2021-38302 vulnerability details – vuln.today
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