Filtered by CWE-319
Total 802 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2025-59448 1 Yosmart 3 Yolink Hub, Yolink Mobile Application, Yolink Mqtt Broker 2025-11-26 4.7 Medium
Components of the YoSmart YoLink ecosystem through 2025-10-02 leverage unencrypted MQTT to communicate over the internet. An attacker with the ability to monitor network traffic could therefore obtain sensitive information or tamper with the traffic to control affected devices. This affects YoLink Hub 0382, YoLink Mobile Application 1.40.41, and YoLink MQTT Broker. NOTE: The vendor states that the vulnerability described (related to insecure transmission) only impacts the legacy mobile application logic, not the Hub hardware or firmware. The Hub functions solely as a pass-through (transparent gateway) for LoRa wireless data and does not inspect or process the application layer data.
CVE-2025-55248 4 Apple, Linux, Microsoft and 1 more 22 Macos, Linux Kernel, .net and 19 more 2025-11-22 4.8 Medium
Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.
CVE-2025-53139 1 Microsoft 17 Windows, Windows 10, Windows 10 21h2 and 14 more 2025-11-22 7.7 High
Cleartext transmission of sensitive information in Windows Hello allows an unauthorized attacker to bypass a security feature locally.
CVE-2025-53861 1 Redhat 1 Ansible Automation Platform 2025-11-21 3.1 Low
A flaw was found in Ansible. Sensitive cookies without security flags over non-encrypted channels can lead to Man-in-the-Middle (MitM) and Cross-site scripting (XSS) attacks allowing attackers to read transmitted data.
CVE-2024-9620 1 Redhat 1 Ansible Automation Platform 2025-11-20 5.3 Medium
A flaw was found in Event-Driven Automation (EDA) in Ansible Automation Platform (AAP), which lacks encryption of sensitive information. An attacker with network access could exploit this vulnerability by sniffing the plaintext data transmitted between the EDA and AAP. An attacker with system access could exploit this vulnerability by reading the plaintext data stored in EDA and AAP databases.
CVE-2024-10973 1 Redhat 3 Build Keycloak, Jboss Enterprise Application Platform, Jbosseapxp 2025-11-20 5.7 Medium
A vulnerability was found in Keycloak. The environment option `KC_CACHE_EMBEDDED_MTLS_ENABLED` does not work and the JGroups replication configuration is always used in plain text which can allow an attacker that has access to adjacent networks related to JGroups to read sensitive information.
CVE-2025-63292 1 Free 6 Freebox Hd, Freebox Mini, Freebox One and 3 more 2025-11-18 3.5 Low
Freebox v5 HD (firmware = 1.7.20), Freebox v5 Crystal (firmware = 1.7.20), Freebox v6 Révolution r1–r3 (firmware = 4.7.x), Freebox Mini 4K (firmware = 4.7.x), and Freebox One (firmware = 4.7.x) were discovered to expose subscribers' IMSI identifiers in plaintext during the initial phase of EAP-SIM authentication over the `FreeWifi_secure` network. During the EAP-Response/Identity exchange, the subscriber's full Network Access Identifier (NAI), which embeds the raw IMSI, is transmitted without encryption, tunneling, or pseudonymization. An attacker located within Wi-Fi range (~100 meters) can passively capture these frames without requiring user interaction or elevated privileges. The disclosed IMSI enables device tracking, subscriber correlation, and long-term monitoring of user presence near any broadcasting Freebox device. The vendor acknowledged the vulnerability, and the `FreeWifi_secure` service is planned for full deactivation by 1 October 2025.
CVE-2025-62765 1 General Industrial Controls 1 Lynx+ Gateway 2025-11-18 7.5 High
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.
CVE-2025-34271 1 Nagios 1 Log Server 2025-11-17 9.8 Critical
Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the cluster manager component when requesting sensitive credentials from peer nodes over an unencrypted channel even when SSL/TLS is enabled in the product configuration. As a result, an attacker positioned on the network path can intercept credentials in transit. Captured credentials could allow the attacker to authenticate as a cluster node or service account, enabling further unauthorized access, lateral movement, or system compromise.
CVE-2016-5597 2 Oracle, Redhat 6 Jdk, Jre, Enterprise Linux and 3 more 2025-11-04 N/A
Unspecified vulnerability in Oracle Java SE 6u121, 7u111, 8u102; and Java SE Embedded 8u101 allows remote attackers to affect confidentiality via vectors related to Networking.
CVE-2023-46385 1 Loytec 1 L-inx Configurator 2025-11-04 7.5 High
LOYTEC electronics GmbH LINX Configurator (all versions) is vulnerable to Insecure Permissions. An admin credential is passed as a value of URL parameters without encryption, so it allows remote attackers to steal the password and gain full control of Loytec device configuration.
CVE-2023-46383 1 Loytec 1 L-inx Configurator 2025-11-04 7.5 High
LOYTEC electronics GmbH LINX Configurator (all versions) uses HTTP Basic Authentication, which transmits usernames and passwords in base64-encoded cleartext and allows remote attackers to steal the password and gain full control of Loytec device configuration.
CVE-2023-46382 1 Loytec 6 Linx-212, Linx-212 Firmware, Liob-586 and 3 more 2025-11-04 7.5 High
LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) use cleartext HTTP for login.
CVE-2023-46380 1 Loytec 10 L-inx Configurator, Linx-151, Linx-212 and 7 more 2025-11-04 7.5 High
LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) send password-change requests via cleartext HTTP.
CVE-2023-39172 1 Enbw 2 Senec Storage Box, Senec Storage Box Firmware 2025-11-04 9.1 Critical
The affected devices transmit sensitive information unencrypted allowing a remote unauthenticated attacker to capture and modify network traffic.
CVE-2020-10124 1 Ncr 2 Aptra Xfs, Selfserv Atm 2025-11-04 7.1 High
NCR SelfServ ATMs running APTRA XFS 05.01.00 do not encrypt, authenticate, or verify the integrity of messages between the BNA and the host computer, which could allow an attacker with physical access to the internal components of the ATM to execute arbitrary code, including code that enables the attacker to commit deposit forgery.
CVE-2024-25735 1 Wyrestorm 2 Apollo Vx20, Apollo Vx20 Firmware 2025-11-04 9.1 Critical
An issue was discovered on WyreStorm Apollo VX20 devices before 1.3.58. Remote attackers can discover cleartext passwords via a SoftAP /device/config GET request.
CVE-2025-64389 1 Circutor 1 Tcprs1plus 2025-11-04 N/A
The web server of the device performs exchanges of sensitive information in clear text through an insecure protocol.
CVE-2025-12508 2 Bizerba, Microsoft 2 Brain2, Active Directory 2025-11-04 8.4 High
When using domain users as BRAIN2 users, communication with Active Directory services is unencrypted. This can lead to the interception of authentication data and compromise confidentiality.
CVE-2023-32328 1 Ibm 1 Security Verify Access 2025-11-03 7.5 High
IBM Security Verify Access 10.0.0.0 through 10.0.6.1 uses insecure protocols in some instances that could allow an attacker on the network to take control of the server. IBM X-Force Id: 254957.