Search Results (994 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-53139 1 Microsoft 17 Windows, Windows 10, Windows 10 21h2 and 14 more 2026-02-26 7.7 High
Cleartext transmission of sensitive information in Windows Hello allows an unauthorized attacker to bypass a security feature locally.
CVE-2025-11492 1 Connectwise 1 Automate 2026-02-26 9.6 Critical
In the ConnectWise Automate Agent, communications could be configured to use HTTP instead of HTTPS. In such cases, an on-path threat actor with a man-in-the-middle network position could intercept, modify, or replay agent-server traffic. Additionally, the encryption method used to obfuscate some communications over the HTTP channel is updated in the Automate 2025.9 patch to enforce HTTPS for all agent communications.
CVE-2025-13454 1 Lenovo 8 Thinkplus Fu100, Thinkplus Fu100 Firmware, Thinkplus Fu200 and 5 more 2026-02-25 5.5 Medium
A potential vulnerability was reported in ThinkPlus configuration software that could allow a local authenticated user to gain access to sensitive device information.
CVE-2023-23841 1 Solarwinds 1 Serv-u 2026-02-25 7.5 High
SolarWinds Serv-U is submitting an HTTP request when changing or updating the attributes for File Share or File request.  Part of the URL of the request discloses sensitive data.
CVE-2023-50703 1 Efacec 2 Uc 500e, Uc 500e Firmware 2026-02-25 6.3 Medium
An attacker with network access could perform a man-in-the-middle (MitM) attack and capture sensitive information to gain unauthorized access to the application.
CVE-2024-38891 1 Horizoncloud 1 Caterease 2026-02-24 9.1 Critical
An issue in Horizon Business Services Inc. Caterease 16.0.1.1663 through 24.0.1.2405 and possibly later versions, allows a remote attacker to perform a Sniffing Network Traffic attack due to the cleartext transmission of sensitive information.
CVE-2024-5462 1 Broadcom 1 Fabric Operating System 2026-02-23 7.5 High
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.
CVE-2025-55248 4 Apple, Linux, Microsoft and 1 more 22 Macos, Linux Kernel, .net and 19 more 2026-02-22 4.8 Medium
Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.
CVE-2024-25960 1 Dell 1 Powerscale Onefs 2026-02-20 7.3 High
Dell PowerScale OneFS versions 8.2.2.x through 9.7.0.x contains a cleartext transmission of sensitive information vulnerability. A local low privileged attacker could potentially exploit this vulnerability, leading to escalation of privileges.
CVE-2025-27457 1 Endress 2 Meac300-fnade4, Meac300-fnade4 Firmware 2026-02-06 6.5 Medium
All communication between the VNC server and client(s) is unencrypted. This allows an attacker to intercept the traffic and obtain sensitive data.
CVE-2025-63292 2 Free, Freebox 16 Freebox Hd, Freebox Mini, Freebox One and 13 more 2026-02-04 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-2025-67159 1 Vatilon 2 Pa4, Pa4 Firmware 2026-01-30 7.5 High
Vatilon v1.12.37-20240124 was discovered to transmit user credentials in plaintext.
CVE-2025-49183 1 Sick 1 Media Server 2026-01-29 7.5 High
All communication with the REST API is unencrypted (HTTP), allowing an attacker to intercept traffic between an actor and the webserver. This leads to the possibility of information gathering and downloading media files.
CVE-2025-49194 1 Sick 1 Media Server 2026-01-26 7.5 High
The server supports authentication methods in which credentials are sent in plaintext over unencrypted channels. If an attacker were to intercept traffic between a client and this server, the credentials would be exposed.
CVE-2025-64769 1 Aveva 1 Process Optimization 2026-01-22 7.1 High
The Process Optimization application suite leverages connection channels/protocols that by-default are not encrypted and could become subject to hijacking or data leakage in certain man-in-the-middle or passive inspection scenarios.
CVE-2025-69272 3 Broadcom, Linux, Microsoft 3 Dx Netops Spectrum, Linux Kernel, Windows 2026-01-14 7.5 High
Cleartext Transmission of Sensitive Information vulnerability in Broadcom DX NetOps Spectrum on Windows, Linux allows Sniffing Attacks.This issue affects DX NetOps Spectrum: 21.2.1 and earlier.
CVE-2025-62578 2 Delta Electronics, Deltaww 3 Dvp-12se, Dvp-12se, Dvp-12se Firmware 2026-01-08 7.5 High
DVP-12SE - Modbus/TCP Cleartext Transmission of Sensitive Information
CVE-2025-62330 2 Hcltech, Hcltechsw 2 Devops Deploy, Hcl Devops Deploy 2026-01-07 5.9 Medium
HCL DevOps Deploy is susceptible to a cleartext transmission of sensitive information because the HTTP port remains accessible and does not redirect to HTTPS as intended. As a result, an attacker with network access could intercept or modify user credentials and session-related data via passive monitoring or man-in-the-middle attacks.
CVE-2025-65855 2 Netun, Netun Solutions 3 Helpflash Iot, Helpflash Iot Firmware, Helpflash Iot 2026-01-06 6.6 Medium
The OTA firmware update mechanism in Netun Solutions HelpFlash IoT (firmware v18_178_221102_ASCII_PRO_1R5_50) uses hard-coded WiFi credentials identical across all devices and does not authenticate update servers or validate firmware signatures. An attacker with brief physical access can activate OTA mode (8-second button press), create a malicious WiFi AP using the known credentials, and serve malicious firmware via unauthenticated HTTP to achieve arbitrary code execution on this safety-critical emergency signaling device.
CVE-2025-65827 1 Meatmeet 2 Meatmeet, Meatmeet Pro 2025-12-30 9.1 Critical
The mobile application is configured to allow clear text traffic to all domains and communicates with an API server over HTTP. As a result, an adversary located "upstream" can intercept the traffic, inspect its contents, and modify the requests in transit. TThis may result in a total compromise of the user's account if the attacker intercepts a request with active authentication tokens or cracks the MD5 hash sent on login.