CVE-2023-25413

Aten PE8108 2.4.232 is vulnerable to Incorrect Access Control. The device allows unauthenticated access to Telnet and SNMP credentials...

CVE-2023-43119

An Access Control issue discovered in Extreme Networks Switch Engine EXOS before 32.5.1.5, also fixed in 22.7, 31.7.2 allows attackers to gain escalated privileges using crafted telnet commands via Redis server...

CVE-2023-49409

Tenda AX3 V16.03.12.11 was discovered to contain a Command Execution vulnerability via the function /goform/telnet...

CVE-2023-49406

Tenda W30E V16.01.0.124843 was discovered to contain a Command Execution vulnerability via the function /goform/telnet...

CVE-2021-27165

An issue was discovered on FiberHome HG6245D devices through RP2613. The telnet daemon on port 23/tcp can be abused with the gpon/gpon credentials...

CVE-2021-27794

A vulnerability in the authentication mechanism of Brocade Fabric OS versions before Brocade Fabric OS v.9.0.1a, v8.2.3a and v7.4.2h could allow a user to Login with empty password, and invalid password through telnet, ssh and REST...

CVE-2021-31337

The Telnet service of the SIMATIC HMI Comfort Panels system component in affected products does not require authentication, which may allow a remote attacker to gain access to the device if the service is enabled. Telnet is disabled by default on the SINAMICS Medium Voltage Products SINAMICS SL15...

CVE-2021-22702

A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION7700/73xx, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 see notification for affected versions, that could cause disclosure of user credentials when a malicious actor...

CVE-2016-10305

Trango Apex = 2.1.1, ApexLynx 2.0, ApexOrion 2.0, ApexPlus = 3.2.0, Giga = 2.6.1, GigaLynx 2.0, GigaOrion 2.0, GigaPlus = 3.2.3, GigaPro = 1.4.1, StrataLink 3.0, and StrataPro devices have a built-in, hidden root account, with a default password that was once stored in cleartext within a software...

CVE-2025-68718

KAYSUS KS-WR1200 routers with firmware 107 expose SSH and TELNET services on the LAN interface with hardcoded root credentials root:12345678. The administrator cannot disable these services or change the hardcoded password. Changing the management GUI password does not affect SSH/TELNET...

CVE-2022-38394

Use of hard-coded credentials for the telnet server of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote unauthenticated attacker to execute an arbitrary OS command...

CVE-2022-38094

OS command injection vulnerability in the telnet function of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote authenticated attacker to execute an arbitrary OS command...

CVE-2022-31211

An issue was discovered in Infiray IRAY-A8Z3 1.0.957. There is a blank root password for TELNET by default...

CVE-2019-18382

An issue was discovered on AVStar PE204 3.10.70 IP camera devices. A denial of service can occur on open TCP port 23456. After a TELNET connection, no TCP ports are open...

CVE-2019-18852

Certain D-Link devices have a hardcoded Alphanetworks user account with TELNET access because of /etc/config/imagesign or /etc/alphaconfig/imagesign. This affects DIR-600 B1 V2.01 for WW, DIR-890L A1 v1.03, DIR-615 J1 v100 for DCN, DIR-645 A1 v1.03, DIR-815 A1 v1.01, DIR-823 A1 v1.01, and DIR-842...

CVE-2019-11320

In Motorola CX2 1.01 and M2 1.01, users can access the router's /privmgt.html web page to launch telnetd, as demonstrated by the 192.168.51.1 address...

CVE-2020-12041

The Baxter Spectrum WBM v17, v20D29, v20D30, v20D31, and v22D24 telnet Command-Line Interface, grants access to sensitive data stored on the WBM that permits temporary configuration changes to network settings of the WBM, and allows the WBM to be rebooted. Temporary configuration changes to netwo...

CVE-2020-12733

Certain Shenzhen PENGLIXIN components on DEPSTECH WiFi Digital Microscope 3, as used by Shekar Endoscope, allow a TELNET connection with the molinkadmin password for the molink account...

CVE-2020-10988

A hard-coded telnet credential in the tendalogin binary of Tenda AC15 AC1900 version 15.03.05.19 allows unauthenticated remote attackers to start a telnetd service on the device...

CVE-2020-24056

A hardcoded credentials vulnerability exists in Verint 5620PTZ VerintFW042, Verint 4320 V4320FW023, V4320FW031, and Verint S5120FD VerintFW042units. This could cause a confidentiality issue when using the FTP, Telnet, or SSH protocols...