A vulnerability was discovered in Siemens SiPass integrated (All versions before V2.70) that could allow an attacker with network access to the SiPass integrated server to bypass the authentication mechanism and perform administrative operations.

INplc-RT 3.08 and earlier allows remote attackers to bypass authentication to execute an arbitrary command through the protocol-compliant traffic. This is a different vulnerability than CVE-2018-0669.

A vulnerability exists in Schneider Electric's U.motion Builder software versions 1.2.1 and prior in which the web service contains a hidden system account with a hardcoded password. An attacker can use this information to log into the system with high-privilege credentials.

An insecure SSHD configuration in Juniper Device Manager (JDM) and host OS on Juniper NFX Series devices may allow remote unauthenticated access if any of the passwords on the system are empty. The affected SSHD configuration has the PermitEmptyPasswords option set to "yes". Affected releases are Juniper Networks Junos OS: 18.1 versions prior to 18.1R4 on NFX Series.

Green Packet DX-350 Firmware version v2.8.9.5-g1.4.8-atheeb has a default password of admin for the admin account.

A vulnerability has been found in didi DDMQ 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Console Module. The manipulation with the input /;login leads to improper authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The vendor was contacted early about this disclosure but did not respond in any way.

A flaw was found in Red Hat DataGrid 8.x (8.0.0, 8.0.1, 8.1.0 and 8.1.1) and Infinispan (10.0.0 through 12.0.0). An attacker could bypass authentication on all REST endpoints when DIGEST is used as the authentication method. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

The National Payments Corporation of India BHIM application 1.3 for Android uses a custom keypad for which the input element is available to the Accessibility service, which makes it easier for attackers to bypass authentication.

D-Link DIR-615 Wireless N 300 Router allows authentication bypass via a modified POST request to login.cgi. This issue occurs because it fails to validate the password field. Successful exploitation of this issue allows an attacker to take control of the affected device.

Missing authentication for the remote configuration port 1236/tcp on the Cohu 3960HD allows an attacker to change configuration parameters such as IP address and username/password via specially crafted XML SOAP packets.

NetIQ eDirectory before 9.0 SP4 did not enforce login restrictions when "ebaclient" was used, allowing unpermitted access to eDirectory services.

An Improper Authentication issue was discovered in PDQ Manufacturing LaserWash G5 and G5 S Series all versions, LaserWash M5, all versions, LaserWash 360 and 360 Plus, all versions, LaserWash AutoXpress and AutoExpress Plus, all versions, LaserJet, all versions, ProTouch Tandem, all versions, ProTouch ICON, all versions, and ProTouch AutoGloss, all versions. The web server does not properly verify that provided authentication information is correct.

Session fixation vulnerability in Jetbox CMS 2.1 SR1 allows remote attackers to hijack web sessions via a crafted link and the administrator section.

The National Payments Corporation of India BHIM application 1.3 for Android does not properly restrict use of the OTP feature, which makes it easier for attackers to bypass authentication.

Creative Guestbook 1.0 allows remote attackers to add an administrative account via a direct request to createadmin.php with Name, Email, and PASSWORD parameters set.

An Incorrect Password Management issue was discovered in SMA Solar Technology products. Default passwords exist that are rarely changed. User passwords will almost always be default. Installer passwords are expected to be default or similar across installations installed by the same company (but are sometimes changed). Hidden user accounts have (at least in some cases, though more research is required to test this for all hidden user accounts) a fixed password for all devices; it can never be changed by a user. Other vulnerabilities exist that allow an attacker to get the passwords of these hidden user accounts. NOTE: the vendor reports that it has no influence on the allocation of passwords, and that global hardcoded master passwords do not exist. Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected

A vulnerability was identified in Totolink A8000R 5.9c.681_B20180413. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument langType leads to missing authentication. The attack can be launched remotely. The exploit is publicly available and might be used.

js/pages/pages_data.php in AuraCMS 2.2 through 2.2.2 does not perform authentication, which allows remote attackers to add, edit, and delete web content via a modified id parameter.

admin/index.php in Maian Links 3.1 and earlier allows remote attackers to bypass authentication and gain administrative access by sending an arbitrary links_cookie cookie.

A vulnerability was found in Shanxi Diankeyun Technology NODERP up to 6.0.2 and classified as critical. This issue affects some unknown processing of the file application/index/common.php of the component Cookie Handler. The manipulation of the argument Nod_User_Id/Nod_User_Token leads to improper authentication. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252275. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

An issue was discovered in Epikur before 20.1.1. The Epikur server contains the checkPasswort() function that, upon user login, checks the submitted password against the user password's MD5 hash stored in the database. It is also compared to a second MD5 hash, which is the same for every user (aka a "Backdoor Password" of 3p1kursupport). If the submitted password matches either one, access is granted.

On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default) with default credentials as root (username:"root" password:"root") and can: 1. Read the entire file system; 2. Write to the file system; or 3. Execute any code that attacker desires (malicious or not).

The National Payments Corporation of India BHIM application 1.3 for Android relies on three hardcoded strings (AK-NPCIMB, IM-NPCIBM, and VK-NPCIBM) for SMS validation, which makes it easier for attackers to bypass authentication.

On BE126 WIFI repeater 1.0 devices, an attacker can log into telnet (which is open by default) with default credentials as root (username:"root" password:"root"). The attacker can make a user that is connected to the repeater click on a malicious link that will log into the telnet and will infect the device with malicious code.

An issue was discovered in SMA Solar Technology products. An attacker can use Sunny Explorer or the SMAdata2+ network protocol to update the device firmware without ever having to authenticate. If an attacker is able to create a custom firmware version that is accepted by the inverter, the inverter is compromised completely. This allows the attacker to do nearly anything: for example, giving access to the local OS, creating a botnet, using the inverters as a stepping stone into companies, etc. NOTE: the vendor reports that this attack has always been blocked by "a final integrity and compatibility check." Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected

An Improper Authentication issue was discovered in Hikvision DS-2CD2xx2F-I Series V5.2.0 build 140721 to V5.4.0 build 160530, DS-2CD2xx0F-I Series V5.2.0 build 140721 to V5.4.0 Build 160401, DS-2CD2xx2FWD Series V5.3.1 build 150410 to V5.4.4 Build 161125, DS-2CD4x2xFWD Series V5.2.0 build 140721 to V5.4.0 Build 160414, DS-2CD4xx5 Series V5.2.0 build 140721 to V5.4.0 Build 160421, DS-2DFx Series V5.2.0 build 140805 to V5.4.5 Build 160928, and DS-2CD63xx Series V5.0.9 build 140305 to V5.3.5 Build 160106 devices. The improper authentication vulnerability occurs when an application does not adequately or correctly authenticate users. This may allow a malicious user to escalate his or her privileges on the system and gain access to sensitive information.

Hanwha Techwin SRN-4000, SRN-4000 firmware versions prior to SRN4000_v2.16_170401, A specially crafted http request and response could allow an attacker to gain access to the device management page with admin privileges without proper authentication.

The vulnerability of hard-coded default credentials in QSAN SANOS allows unauthenticated remote attackers to obtain administrator’s permission and execute arbitrary functions. The referred vulnerability has been solved with the updated version of QSAN SANOS v2.1.0.

Amcrest IPM-721S V2.420.AC00.16.R.20160909 devices have default credentials that are hardcoded in the firmware and can be extracted by anyone who reverses the firmware to identify them. If the firmware version V2.420.AC00.16.R 9/9/2016 is dissected using binwalk tool, one obtains a _user-x.squashfs.img.extracted archive which contains the filesystem set up on the device that many of the binaries in the /usr folder. The binary "sonia" is the one that has the vulnerable function that sets up the default credentials on the device. If one opens this binary in IDA-pro, one will notice that this follows a ARM little endian format. The function sub_3DB2FC in IDA pro is identified to be setting up the values at address 0x003DB5A6. The sub_5C057C then sets this value and adds it to the Configuration files in /mnt/mtd/Config/Account1 file.

An Improper Authentication issue was discovered in Newport XPS-Cx and XPS-Qx. An attacker may bypass authentication by accessing a specific uniform resource locator (URL).

EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the Networker Client execution service (nsrexecd) when oldauth authentication method is used. An unauthenticated remote attacker could send arbitrary commands via RPC service to be executed on the host system with the privileges of the nsrexecd service, which runs with administrative privileges.

Wireless IP Camera (P2P) WIFICAM devices have a backdoor root account that can be accessed with TELNET.

The network enabled distribution of Kura before 2.1.0 takes control over the device's firewall setup but does not allow IPv6 firewall rules to be configured. Still the Equinox console port 5002 is left open, allowing to log into Kura without any user credentials over unencrypted telnet and executing commands using the Equinox "exec" command. As the process is running as "root" full control over the device can be acquired. IPv6 is also left in auto-configuration mode, accepting router advertisements automatically and assigns a MAC address based IPv6 address.

A Use of Client-Side Authentication issue was discovered in Advantech B+B SmartWorx MESR901 firmware versions 1.5.2 and prior. The web interface uses JavaScript to check client authentication and redirect unauthorized users. Attackers may intercept requests and bypass authentication to access restricted web pages.

In ABB IP GATEWAY 3.39 and prior, by accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access the configuration files and application pages without authentication.

EMC Data Protection Advisor 6.3.x before patch 67 and 6.4.x before patch 130 contains undocumented accounts with hard-coded passwords and various privileges. Affected accounts are: "Apollo System Test", "emc.dpa.agent.logon" and "emc.dpa.metrics.logon". An attacker with knowledge of the password could potentially use these accounts via REST APIs to gain unauthorized access to EMC Data Protection Advisor (including potentially access with administrative privileges).

On the D-Link DIR-615 before v20.12PTb04, once authenticated, this device identifies the user based on the IP address of his machine. By spoofing the IP address belonging to the victim's host, an attacker might be able to take over the administrative session without being prompted for authentication credentials. An attacker can get the victim's and router's IP addresses by simply sniffing the network traffic. Moreover, if the victim has web access enabled on his router and is accessing the web interface from a different network that is behind the NAT/Proxy, an attacker can sniff the network traffic to know the public IP address of the victim's router and take over his session as he won't be prompted for credentials.

AIRTAME HDMI dongle with firmware before 2.2.0 allows unauthenticated access to a big part of the management interface. It is possible to extract all information including the Wi-Fi password, reboot, or force a software update at an arbitrary time.

A vulnerability was found in OneNav up to 0.9.33. It has been classified as critical. This affects an unknown part of the file /index.php?c=api of the component API. The manipulation of the argument X-Token leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249765 was assigned to this vulnerability.

Schneider Electric SoMachine Basic 1.4 SP1 and Schneider Electric Modicon TM221CE16R 1.3.3.3 devices have a hardcoded-key vulnerability. The Project Protection feature is used to prevent unauthorized users from opening an XML protected project file, by prompting the user for a password. This XML file is AES-CBC encrypted; however, the key used for encryption (SoMachineBasicSoMachineBasicSoMa) cannot be changed. After decrypting the XML file with this key, the user password can be found in the decrypted data. After reading the user password, the project can be opened and modified with the Schneider product.

A vulnerability in the authentication logic of Wyze Cam Pan v2, Cam v2, Cam v3 allows an attacker to bypass login and control the devices. This issue affects: Wyze Cam Pan v2 versions prior to 4.49.1.47. Wyze Cam v2 versions prior to 4.9.8.1002. Wyze Cam v3 versions prior to 4.36.8.32.

DragonWave Horizon 1.01.03 wireless radios have hardcoded login credentials (such as the username of energetic and password of wireless) meant to allow the vendor to access the devices. These credentials can be used in the web interface or by connecting to the device via TELNET. This is fixed in recent versions including 1.4.8.

A vulnerability classified as critical has been found in ColumbiaSoft Document Locator. This affects an unknown part of the file /api/authentication/login of the component WebTools. The manipulation of the argument Server leads to improper authentication. It is possible to initiate the attack remotely. Upgrading to version 7.2 SP4 and 2021.1 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-243729 was assigned to this vulnerability.

An Authentication Bypass (CWE-287) vulnerability in ESMAC (aka Enterprise Server Monitor and Control) in Micro Focus Enterprise Developer and Enterprise Server 2.3 and earlier, 2.3 Update 1 before Hotfix 8, and 2.3 Update 2 before Hotfix 9 allows remote unauthenticated attackers to view and alter configuration information and alter the state of the running product (CWE-275).

xrdp 0.9.1 calls the PAM function auth_start_session() in an incorrect location, leading to PAM session modules not being properly initialized, with a potential consequence of incorrect configurations or elevation of privileges, aka a pam_limits.so bypass.

On certain Brother devices, authorization is mishandled by including a valid AuthCookie cookie in the HTTP response to a failed login attempt. Affected models are: MFC-J6973CDW MFC-J4420DW MFC-8710DW MFC-J4620DW MFC-L8850CDW MFC-J3720 MFC-J6520DW MFC-L2740DW MFC-J5910DW MFC-J6920DW MFC-L2700DW MFC-9130CW MFC-9330CDW MFC-9340CDW MFC-J5620DW MFC-J6720DW MFC-L8600CDW MFC-L9550CDW MFC-L2720DW DCP-L2540DW DCP-L2520DW HL-3140CW HL-3170CDW HL-3180CDW HL-L8350CDW HL-L2380DW ADS-2500W ADS-1000W ADS-1500W.

A hard-coded account named 'upgrade' in Fortinet FortiWLM 8.3.0 and lower versions allows a remote attacker to log-in and execute commands with 'upgrade' account privileges.

Intellinet NFC-30ir IP Camera has a vendor backdoor that can allow a remote attacker access to a vendor-supplied CGI script in the web directory.

Televes COAXDATA GATEWAY 1Gbps devices doc-wifi-hgw_v1.02.0014 4.20 do not check password.shtml authorization, leading to Arbitrary password change.