Is CVE-2011-4675 being actively exploited?

CVE-2011-4675 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-4675?

CVE-2011-4675 has a CVSS 2.0 base score of 6.4 (MEDIUM).

CVE-2011-4675

MEDIUM · CVSS 6.4EPSS 3.1%EU EUVD

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.

Key facts

CVSS score: 6.4 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:P/A:P
Weakness (CWE): CWE-22
EPSS score: 3.1% (88th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-4593)
Published: December 5, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4593 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands
widelands / widelands

References

http://bazaar.launchpad.net/~widelands-dev/widelands/build-15/revision/5021(Patch, Release Notes, Third Party Advisory)
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=617960(Issue Tracking, Third Party Advisory)
https://exchange.xforce.ibmcloud.com/vulnerabilities/71626(Third Party Advisory, VDB Entry)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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