CVE-2011-2745

Summary

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/.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://securityreason.com/securityalert/8314
• http://www.justanotherhacker.com/advisories/JAHx113.txt
• http://www.securityfocus.com/bid/48672
• http://www.openwall.com/lists/oss-security/2011/07/13/6
• http://www.openwall.com/lists/oss-security/2011/07/13/5

References

• http://securityreason.com/securityalert/8314
• http://www.justanotherhacker.com/advisories/JAHx113.txt
• http://www.securityfocus.com/bid/48672
• http://www.openwall.com/lists/oss-security/2011/07/13/6
• http://www.openwall.com/lists/oss-security/2011/07/13/5

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