When Connect workers in Apache Kafka 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.2.0, 2.2.1, or 2.3.0 are configured with one or more config providers, and a connector is created/updated on that Connect cluster to use an externalized secret variable in a substring of a connector configuration property value, then any client can issue a request to the same Connect cluster to obtain the connector's task configuration and the response will contain the plaintext secret rather than the externalized secrets variables.

Grand MA 300 allows retrieval of the access PIN from sniffed data.

Jenkins Inedo BuildMaster Plugin 2.4.0 and earlier transmitted configured credentials in plain text as part of the global Jenkins configuration form, potentially resulting in their exposure.

Jenkins Inedo ProGet Plugin 1.2 and earlier transmitted configured credentials in plain text as part of the global Jenkins configuration form, potentially resulting in their exposure.

Jenkins Aqua Security Scanner Plugin 3.0.17 and earlier transmitted configured credentials in plain text as part of the global Jenkins configuration form, potentially resulting in their exposure.

Edimax GS-5008PL firmware version 1.00.54 and prior use cleartext HTTP for the web management interface without implementing TLS or SSL encryption. Attackers on the same network can intercept management traffic to capture administrator credentials and sensitive configuration data.

An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. Sensitive information is sent to the web server in cleartext, which may allow an attacker to discover the credentials if they are able to observe traffic between the web browser and the server.

Any attempt (good or bad) to log into AutomationDirect Stride Field I/O with a web browser may result in the device responding with its password in the communication packets.

Handling of the close_notify SSL/TLS message does not lead to a connection closure, leading the server to retain the socket opened and to have the client potentially receive clear text messages afterward. Mitigation: 2.0.20 users should migrate to 2.0.21, 2.1.0 users should migrate to 2.1.1. This issue affects: Apache MINA.

Cryptomator encrypts data being stored on cloud infrastructure. Prior to version 1.19.1, the Hub-based unlock flow explicitly supports hub+http and consumes Hub endpoints from vault metadata without enforcing HTTPS. As a result, a vault configuration can drive OAuth and key-loading traffic over plaintext HTTP or other insecure endpoint combinations. An active network attacker can tamper with or observe this traffic. Even when the vault key is encrypted for the device, bearer tokens and endpoint-level trust decisions are still exposed to downgrade and interception. This issue has been patched in version 1.19.1.

A vulnerability has been identified in COMOS (All versions < V10.4.4). Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP.

A cleartext transmission of sensitive information vulnerability exists in Schneider Electric's 66074 MGE Network Management Card Transverse installed in MGE UPS and MGE STS. he integrated web server (Port 80/443/TCP) of the affected devices could allow remote attackers to discover an administrative account. If default on device, it is not using a SSL in settings and if multiple request of the page "Access Control" (IP-address device/ups/pas_cont.htm) account data will be sent in cleartext

IBM Security Verify Privilege On-Premises 11.5 could disclose sensitive information to an attacked due to the transmission of data in clear text. IBM X-Force ID: 221962.

The Simple Single Sign On WordPress plugin through 4.1.0 leaks its OAuth client_secret, which could be used by attackers to gain unauthorized access to the site.

An issue was discovered on MOBOTIX S14 MX-V4.2.1.61 devices. The default management application is delivered over cleartext HTTP with Basic Authentication, as demonstrated by the /admin/index.html URI.

AutomationDirect C-more EA9 HTTP webserver uses an insecure mechanism to transport credentials from client to web server, which may allow an attacker to obtain the login credentials and login as a valid user. This issue affects: AutomationDirect C-more EA9 EA9-T6CL versions prior to 6.73; EA9-T6CL-R versions prior to 6.73; EA9-T7CL versions prior to 6.73; EA9-T7CL-R versions prior to 6.73; EA9-T8CL versions prior to 6.73; EA9-T10CL versions prior to 6.73; EA9-T10WCL versions prior to 6.73; EA9-T12CL versions prior to 6.73; EA9-T15CL versions prior to 6.73; EA9-RHMI versions prior to 6.73; EA9-PGMSW versions prior to 6.73;

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.1-11.5.8, SNMP exposes sensitive configuration objects over insecure transmission channels. This issue is exposed when a passphrase is inserted into various profile types and accessed using SNMPv2.

Cleartext Transmission of Sensitive Information vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Address book sync API modules) allows Sniffing Attacks. This vulnerability is associated with program files Closed source — API endpoint handling heartbeat sync and program routines Heartbeat API handler (accepts preset-address-book-password in plaintext). This issue affects RustDesk Server Pro: through 1.7.5.

ONTAP Select Deploy administration utility versions 2.2 through 2.12.1 transmit credentials in plaintext.

Delta Electronics DIAEnergie (Version 1.7.5 and prior) is vulnerable to cleartext transmission as the web application runs by default on HTTP. This could allow an attacker to remotely read transmitted information between the client and product.

An issue was discovered on Humax Wireless Voice Gateway HGB10R-2 20160817_1855 devices. Admin credentials are sent over cleartext HTTP.

In IXP EasyInstall 6.2.13723, there are cleartext credentials in network communication on TCP port 20050 when using the Administrator console remotely.

The Last.fm desktop app (Last.fm Scrobbler) through 2.1.39 on macOS makes HTTP requests that include an API key without the use of SSL/TLS. Although there is an Enable SSL option, it is disabled by default, and cleartext requests are made as soon as the app starts.

TOTOLINK X5000R v9.1.0u.6118_B20201102 was discovered to use the HTTP protocol for authentication into the admin interface, allowing attackers to intercept user credentials via packet capture software.

An issue was discovered on V-Zug Combi-Steam MSLQ devices before Ethernet R07 and before WLAN R05. By default, the communication to the web service is unencrypted via http. An attacker is able to intercept and sniff communication to the web service.

The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs because it sets the SMB2_GLOBAL_CAP_ENCRYPTION flag when using the SMB 3.1.1 protocol, which is a violation of the SMB protocol specification. When Windows 10 detects this protocol violation, it disables encryption.

Cleartext transmission of sensitive information in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network.

An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. The issue involves the "Mail" component. It allows remote attackers to read the cleartext content of S/MIME encrypted messages via direct exfiltration.

NETSAS Enigma NMS 65.0.0 and prior utilises basic authentication over HTTP for enforcing access control to the web application. The use of weak authentication transmitted over cleartext protocols can allow an attacker to steal username and password combinations by intercepting authentication traffic in transit.

NETSAS Enigma NMS 65.0.0 and prior does not encrypt sensitive data rendered within web pages. It is possible for an attacker to expose unencrypted sensitive data.

The Deep Security Manager application (Versions 10.0, 11.0 and 12.0), when configured in a certain way, may transmit initial LDAP communication in clear text. This may result in confidentiality impact but does not impact integrity or availability.

DTEN D5 before 1.3 and D7 before 1.3 devices transfer customer data files via unencrypted HTTP.

Fresenius Kabi Agilia Link + version 3.0 does not enforce transport layer encryption. Therefore, transmitted data may be sent in cleartext. Transport layer encryption is offered on Port TCP/443, but the affected service does not perform an automated redirect from the unencrypted service on Port TCP/80 to the encrypted service.

Jenkins SCTMExecutor Plugin 2.2 and earlier transmits previously configured service credentials in plain text as part of the global configuration, as well as individual jobs' configurations.

Cleartext Transmission of Sensitive Information vulnerability in Apache APISIX. This can occur due to `ssl_verify` in openid-connect plugin configuration being set to false by default. This issue affects Apache APISIX: from 0.7 through 3.15.0. Users are recommended to upgrade to version 3.16.0, which fixes the issue.

CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists that could result in the exposure of data when network traffic is being sniffed by an attacker.

The Voo branded NETGEAR CG3700b custom firmware V2.02.03 uses HTTP Basic Authentication over cleartext HTTP.

Missing authentication for critical function in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network.

The embedded web interface of the device does not support HTTPS/TLS for authentication and uses HTTP Basic Authentication. Traffic is encoded but not encrypted, exposing user credentials to passive interception by attackers on the same network.

The AI ChatBot with ChatGPT and Content Generator by AYS WordPress plugin before 2.1.0 discloses the Open AI API Key, allowing unauthenticated users to obtain it

Cleartext Transmission of Sensitive Information vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker to obtain credential information by intercepting SLMP communication messages, and read or write the device values of the product and stop the operations of programs by using the obtained credential information.

The Google Cardboard application 1.8 for Android and 1.2 for iOS sends potentially private cleartext information to the Unity 3D Stats web site, as demonstrated by device make, model, and OS.

If Brocade Fabric OS before Fabric OS 9.2.0 configuration settings are not set to encrypt SNMP passwords, then the SNMP privsecret / authsecret fields can be exposed in plaintext. The plaintext passwords can be exposed in a configupload capture or a supportsave capture if encryption of passwords is not enabled. An attacker can use these passwords to fetch values of the supported OIDs via SNMPv3 queries. There are also a limited number of MIB objects that can be modified.

An issue pertaining to CWE-319: Cleartext Transmission of Sensitive Information was discovered in Nexusoft NexusInterface v3.2.0-beta.2.

Vatilon v1.12.37-20240124 was discovered to transmit user credentials in plaintext.

Cleartext transmission of sensitive information in acep-collector service. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 38690.

Solstice Pod API (version 5.5, 6.2) contains an unauthenticated API endpoint (`/api/config`) that exposes sensitive information such as the session key, server version, product details, and display name. Unauthorized users can extract live session information by accessing this endpoint without authentication.

An issue in YESCAM (com.yescom.YesCam.zwave) 1.0.2 allows a remote attacker to obtain sensitive information via the firmware update process.

A cleartext transmission vulnerability exists in the WEBVIEW-M functionality of Socomec DIRIS Digiware M-70 1.6.9. A specially crafted HTTP request can lead to a disclosure of sensitive information. An attacker can sniff network traffic to trigger this vulnerability.

General Industrial Controls Lynx+ Gateway is vulnerable to a cleartext transmission vulnerability that could allow an attacker to observe network traffic to obtain sensitive information, including plaintext credentials.