CVE-2006-4721

critical

Description

Directory traversal vulnerability in admin.php in CCleague Pro Sports CMS 1.0.1 RC1 allows remote attackers to read and execute arbitrary local files via a .. (dot dot) sequence and trailing null (%00) byte in the language Cookie parameter, as demonstrated by executing PHP code via a log file.

References

https://www.exploit-db.com/exploits/2333

http://www.vupen.com/english/advisories/2006/3549

http://www.securityfocus.com/archive/1/463217/100/0/threaded

http://www.securityfocus.com/archive/1/463191/100/0/threaded

http://unkn0wn.awardspace.com/Blog/?p=46

http://sn4k3.persiangig.com/Expl0it/CCleaguePro_V1.0.1RC1%20Directory%20Traversal%20Vulnerability.txt

Details

Source: Mitre, NVD

Published: 2006-09-12

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.02643