CVE-2010-5099
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…
Does this matter?
Lower severity and a low EPSS score (3.12%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 3.12% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- typo3/typo3
- Source
- secalert@redhat.com
References
- http://blog.nibblesec.org/2010/12/typo3-sa-2010-020-typo3-sa-2010-022.htmlExploit
- http://secunia.com/advisories/35770Vendor Advisory
- http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-sa-2010-022/Vendor Advisory
- http://www.exploit-db.com/exploits/15856Exploit
- http://www.openwall.com/lists/oss-security/2011/01/13/2
- http://www.openwall.com/lists/oss-security/2012/05/10/7
- http://www.openwall.com/lists/oss-security/2012/05/11/3
- http://www.openwall.com/lists/oss-security/2012/05/12/5
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64180
- http://blog.nibblesec.org/2010/12/typo3-sa-2010-020-typo3-sa-2010-022.htmlExploit
- http://secunia.com/advisories/35770Vendor Advisory
- http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-sa-2010-022/Vendor Advisory
- http://www.exploit-db.com/exploits/15856Exploit
- http://www.openwall.com/lists/oss-security/2011/01/13/2
- http://www.openwall.com/lists/oss-security/2012/05/10/7
- http://www.openwall.com/lists/oss-security/2012/05/11/3
- http://www.openwall.com/lists/oss-security/2012/05/12/5
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64180
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.