The fileDenyPattern functionality in the PHP file inclusion protection API...
Vulnerability Description
The fileDenyPattern functionality in the PHP file inclusion protection API in TYPO3 4.2.x before 4.2.16, 4.3.x before 4.3.9, and 4.4.x before 4.4.5 does not properly filter file types, which allows remote attackers to bypass intended access restrictions and access arbitrary PHP files, as demonstrated using path traversal sequences with %00 null bytes and CVE-2010-3714 to read the TYPO3 encryption key from localconf.php.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-sa-2010-022/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64180
- http://secunia.com/advisories/35770
- http://www.openwall.com/lists/oss-security/2012/05/12/5
- http://www.openwall.com/lists/oss-security/2011/01/13/2
- http://www.exploit-db.com/exploits/15856
- http://www.openwall.com/lists/oss-security/2012/05/11/3
- http://www.openwall.com/lists/oss-security/2012/05/10/7
- http://blog.nibblesec.org/2010/12/typo3-sa-2010-020-typo3-sa-2010-022.html
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.