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 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 v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://wush.net/trac/wikka/changeset/1822	Exploit Patch
http://wush.net/trac/wikka/ticket/1097	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:::::::*
	cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:::::::*

History

No history.

Information

Published : 2012-09-05 20:55

Updated : 2024-02-28 12:00

NVD link : CVE-2011-4449

Mitre link : CVE-2011-4449

CVE.ORG link : CVE-2011-4449

JSON object : View

Products Affected

wikkawiki

wikkawiki

CWE

NVD-CWE-noinfo

{"id": "CVE-2011-4449", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-09-05T20:55:01.163", "references": [{"url": "http://wush.net/trac/wikka/changeset/1822", "tags": ["Exploit", "Patch"], "source": "cve@mitre.org"}, {"url": "http://wush.net/trac/wikka/ticket/1097", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "El archivo actions/files/files.php en WikkaWiki versiones 1.3.1 y 1.3.2, cuando INTRANET_MODE est\u00e1 habilitado, soporta cargas de archivos para extensiones de archivo que normalmente est\u00e1n ausentes desde un archivo TypesConfig de Apache HTTP Server, lo que le facilita a atacantes remotos ejecutar c\u00f3digo PHP arbitrario mediante la colocaci\u00f3n de este c\u00f3digo en un archivo cuyo nombre tiene varias extensiones, como es demostrado por una archivo (1) .mm o (2) .vpp."}], "lastModified": "2012-09-07T04:24:00.600", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wikkawiki:wikkawiki:1.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "63F5FD8C-02BB-4208-AEF8-11797376DA23"}, {"criteria": "cpe:2.3:a:wikkawiki:wikkawiki:1.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C44D576A-77E7-4E70-9E17-41E96A9A4A2A"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}