CVE-2011-2745

upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploaded files, which allows remote authenticated users to upload a .php file, and consequently execute arbitrary PHP code, via a write_post action to the default URI under admin/.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:S/C:P/I:P/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 89%
VendorProductVersion
chyrpchyrp
𝑥
≤ 2.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://securityreason.com/securityalert/8314
http://www.justanotherhacker.com/advisories/JAHx113.txt
http://www.openwall.com/lists/oss-security/2011/07/13/5
http://www.openwall.com/lists/oss-security/2011/07/13/6
http://www.securityfocus.com/bid/48672
http://securityreason.com/securityalert/8314
http://www.justanotherhacker.com/advisories/JAHx113.txt
http://www.openwall.com/lists/oss-security/2011/07/13/5
http://www.openwall.com/lists/oss-security/2011/07/13/6
http://www.securityfocus.com/bid/48672