34341 : realGuestbook welcome_admin.php Multiple Parameter XSS
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
3	317	over 4 years ago	over 2 years ago	0 times	90%

Timeline

Disclosure Date
2007-03-17

Description

realGuestbook contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'bg_color_1', 'fs_menu', 'fc_menu', 'ff_menu', 'bg_color_2', 'fs_normal', 'fc_normal' and 'ff_normal' variables upon submission to the 'welcome_admin.php' script. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Rumored
OSVDB: Web Related

Technical

This vulnerability is only present when the register_globals PHP option is set to 'on'. This has not been the default setting for PHP installs since version 4.2.0 (22-Apr-2002).

Solution

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

Products

Jan Pieper

realGuestbook

References

CVE ID: 2007-1623 (see also: NVD)
Secunia Advisory ID: 24602
Related OSVDB ID: 34342 34343
Other Advisory URL: http://trew.icenetx.net/toolz/advisory-realGuestbook_V5-en.txt

Credit

Trew - trew.revolutiongmail.com - http://trew.icenetx.net

CVSSv2 Score

CVSSv2 Base Score = 4.3
Source: nvd.nist.gov | Generated: 2007-03-26 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

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