77581 : yaws URI Traversal Arbitrary File Access
Printer | http://osvdb.org/77581 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
6	722	over 1 year ago	about 1 year ago	7 times	70%

Timeline

Disclosure Date
2011-11-23

Description

yaws contains a flaw that allows a remote attacker to traverse outside of a restricted path. The issue is due to the server not properly sanitizing user input, specifically directory traversal style attacks (e.g., ../../) supplied via the URI. This directory traversal attack would allow the attacker to read arbitrary files.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Confidentiality
Solution: Solution Unknown
Exploit: Exploit Public
Disclosure: Vendor Verified
OSVDB: Web Related

Solution

OSVDB is not aware of a solution for this vulnerability.

Products

Unknown or Incomplete

References

CVE ID: 2011-4350 (see also: NVD)
Metasploit ID: 77581
Vendor Specific Advisory URL: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650009
Vendor Specific News/Changelog Entry: https://bugzilla.redhat.com/show_bug.cgi?id=757181
Other Advisory URL: https://github.com/klacke/yaws/issues/69

Credit

Unknown or Incomplete

CVSSv2 Score

NVD does not currently have a CVSSv2 score assigned.

Comments

Add Comment Hide Add Comment

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.