CVE-2007-5821

critical

Description

Multiple directory traversal vulnerabilities in DM Guestbook 0.4.1 and earlier allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in (1) the lng parameter to (a) guestbook.php, (b) admin/admin.guestbook.php, or (c) auto/glob_new.php; or (2) the lngdefault parameter to auto/ch_lng.php.

References

https://www.exploit-db.com/exploits/4597

https://exchange.xforce.ibmcloud.com/vulnerabilities/38219

http://www.vupen.com/english/advisories/2007/3747

http://www.securityfocus.com/bid/26300

http://osvdb.org/39067

http://osvdb.org/39066

http://osvdb.org/39065

http://osvdb.org/39064

Details

Source: Mitre, NVD

Published: 2007-11-05

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/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: 0.07829