CVE-2011-4449
actions/files/files.php in WikkaWiki 1.3.1 and 1.3.2, when INTRANET_MODE is enabled, supports file uploads for file extensions that are typically absent from an Apache HTTP Server TypesConfig file, which makes it easier for remote attackers to execute…
Does this matter?
Lower severity and a low EPSS score (4.14%). Track it; it rarely justifies an emergency change on its own.
Description
actions/files/files.php in WikkaWiki 1.3.1 and 1.3.2, when INTRANET_MODE is enabled, supports file uploads for file extensions that are typically absent from an Apache HTTP Server TypesConfig file, which makes it easier for remote attackers to execute arbitrary PHP code by placing this code in a file whose name has multiple extensions, as demonstrated by a (1) .mm or (2) .vpp file.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 4.14% probability · 90th percentile
- CISA KEV
- Not listed
- Affected
- wikkawiki/wikkawiki
- Source
- cve@mitre.org
References
- http://wush.net/trac/wikka/changeset/1822Exploit, Patch
- http://wush.net/trac/wikka/ticket/1097Vendor Advisory
- http://wush.net/trac/wikka/changeset/1822Exploit, Patch
- http://wush.net/trac/wikka/ticket/1097Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.