PT-2009-6572 · Kandalf · Kandalf

Indoushka · Published 2009-12-29 · Updated 2009-12-30 · CVE-2009-4451

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions kandalf upper version 0.1

Description The issue allows remote attackers to execute arbitrary code by uploading a file with an executable extension to the fileup/ directory, then accessing it via a direct request. This is due to an unrestricted file upload vulnerability in the upper.php file.

Recommendations For version 0.1, restrict access to the fileup/ directory to prevent direct requests to uploaded files, and consider implementing file type validation to prevent uploading files with executable extensions. As a temporary workaround, consider disabling the file upload functionality in upper.php until a more comprehensive fix is available.

Exploit

Fix

Related Identifiers

CVE-2009-4451

Affected Products

Kandalf

References · 5

• 🔥 https://exploit-db.com/exploits/10672 · Exploit
• 🔥 http://exploit-db.com/exploits/10672 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2009-4451 · Security Note
• http://secunia.com/advisories/37946 · Vendor Advisory
• http://osvdb.org/61370 · Note