CVE-2007-6397

critical

Description

Multiple directory traversal vulnerabilities in index.php in Flat PHP Board 1.2 and earlier allow remote attackers to (1) create arbitrary files via a .. (dot dot) in the username parameter when registering a user account, and (2) read arbitrary PHP files via a .. (dot dot) in (a) the topic parameter in a topic action or (b) the username parameter in a viewprofile action.

References

https://www.exploit-db.com/exploits/4705

http://www.securityfocus.com/bid/26782

http://www.securityfocus.com/archive/1/484803/100/100/threaded

http://osvdb.org/43892

http://osvdb.org/43891

http://osvdb.org/43890

Details

Source: Mitre, NVD

Published: 2007-12-17

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 9.1

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

Severity: Critical

EPSS

EPSS: 0.0498