Vulnerability CVE-2003-0979


Published: 2004-01-05   Modified: 2012-02-12

Description:
FreeScripts VisitorBook LE (visitorbook.pl) does not properly escape line breaks in input, which allows remote attackers to (1) use VisitorBook as an open mail relay, when $mailuser is 1, via extra headers in the email field, or (2) cause the guestbook database to be deleted via a large number of line breaks that exceeds the $max_posts variable.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Freescripts -> Visitorbook 

 References:
http://marc.info/?l=bugtraq&m=107107840622493&w=2
http://www.westpoint.ltd.uk/advisories/wp-03-0001.txt

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