TYPO3 WEC Staff Directory Extension Arbitrary File Upload Vulnerability
BID:49557
Info
TYPO3 WEC Staff Directory Extension Arbitrary File Upload Vulnerability
| Bugtraq ID: | 49557 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Sep 12 2011 12:00AM |
| Updated: | Sep 12 2011 12:00AM |
| Credit: | David Denicolò |
| Vulnerable: |
Typo3 WEC Staff Directory 2.1.1 |
| Not Vulnerable: |
Typo3 WEC Staff Directory 2.1.2 |
Discussion
TYPO3 WEC Staff Directory Extension Arbitrary File Upload Vulnerability
The WEC Staff Directory extension for TYPO3 is prone to a vulnerability that lets attackers upload arbitrary files. The issue occurs because the application fails to adequately validate user-supplied input.
An attacker can exploit this vulnerability to upload arbitrary code and execute it in the context of the Web server process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible.
WEC Staff Directory versions 2.1.1 and prior are vulnerable.
The WEC Staff Directory extension for TYPO3 is prone to a vulnerability that lets attackers upload arbitrary files. The issue occurs because the application fails to adequately validate user-supplied input.
An attacker can exploit this vulnerability to upload arbitrary code and execute it in the context of the Web server process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible.
WEC Staff Directory versions 2.1.1 and prior are vulnerable.
Exploit / POC
TYPO3 WEC Staff Directory Extension Arbitrary File Upload Vulnerability
Attackers can use a browser to exploit this issue.
Attackers can use a browser to exploit this issue.
Solution / Fix
TYPO3 WEC Staff Directory Extension Arbitrary File Upload Vulnerability
Solution:
Vendor updates are available. Please see the references for details.
Solution:
Vendor updates are available. Please see the references for details.
References
TYPO3 WEC Staff Directory Extension Arbitrary File Upload Vulnerability
References:
References: