CVE-2011-4675

MediumCVSS 6.4/10Last modified Jun 16, 2026

Description

The pathname canonicalization functionality in io/filesystem/filesystem.cc in Widelands before 15.1 expands leading ~ (tilde) characters to home-directory pathnames but does not restrict use of these characters in strings received from the network, which might allow remote attackers to conduct absolute path traversal attacks and overwrite arbitrary files via a ~ in a pathname that is used for a file transfer in an Internet game, a different vulnerability than CVE-2011-1932.

Metrics

CVSS 2.0 6.4/10AV:N/AC:L/Au:N/C:N/I:P/A:P

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published: Dec 5, 2011
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2011

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