Fritz!DSL Software AVM directory traversal
| fritz-avm-directory-traversal (31556) |  Medium Risk |
Description:
Fritz!DSL Software could allow a remote attacker to traverse directories on the system, caused by a vulnerability in the AVM IGD CTRL service. An attacker could send a specially-crafted HTTP request on port 49001 containing URL-encoded "dot dot" sequences (..%5C) to traverse directories and view arbitrary files on the system.
Platforms Affected:
- AVM, Fritz!DSL Software 02.02.29
Remedy:
No remedy available as of July 4, 2009.
Consequences:
Obtain Information
References:
- Fritz! Web site, ADSL: Unauthorized Access to Your Computer at http://www.avm.de/en/Sicherheit/DSL/DSL_Zugriffe.html.
- Full-Disclosure Mailing List, Wed Jan 17 2007 - 06:16:58 CST, Flaw in AVM UPNP service for windows at http://archives.neohapsis.com/archives/fulldisclosure/2007-01/0334.html.
- BID-22093: AVM Fritz!DSL IGD Control Service Directory Traversal Information Disclosure Vulnerability
- CVE-2007-0357: Directory traversal vulnerability in the AVM IGD CTRL Service in Fritz!DSL 02.02.29 allows remote attackers to read arbitrary files via ..%5C (URL-encoded dot dot backslash) sequences in a URI requested from the AR7 webserver.
- SA23774: Fritz!DSL Software AR7 Web Server Directory Traversal
- VUPEN/ADV-2007-0236: AVM Fritz!DSL Software AR7 Web Server Remote Directory Traversal Vulnerability
Reported:
Jan 17, 2007
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