CVE-2009-4512

critical

Description

Directory traversal vulnerability in index.php in Oscailt 3.3, when Use Friendly URL's is disabled, allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the obj_id parameter.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/54023

http://www.vupen.com/english/advisories/2009/3096

http://secunia.com/advisories/37180

Details

Source: Mitre, NVD

Published: 2009-12-31

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: 0.01747