Search Results (885 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-0767 2 Open-webui, Openwebui 2 Open-webui, Open Webui 2026-04-18 6.5 Medium
Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Open WebUI. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of credentials provided to the endpoint. The issue results from transmitting sensitive information in plaintext. An attacker can leverage this vulnerability to disclose transmitted credentials, leading to further compromise. Was ZDI-CAN-28259.
CVE-2026-22271 1 Dell 3 Ecs Streamer, Elastic Cloud Storage, Objectscale 2026-04-18 7.5 High
Dell ECS, versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.2.0.0, contains a Cleartext Transmission of Sensitive Information vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to information exposure.
CVE-2026-22274 1 Dell 3 Ecs Streamer, Elastic Cloud Storage, Objectscale 2026-04-18 6.5 Medium
Dell ECS, versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.2.0.0, contains a Cleartext Transmission of Sensitive Information vulnerability in the Fabric Syslog. An unauthenticated attacker with remote access could potentially exploit this vulnerability to intercept and modify information in transit.
CVE-2026-23564 2 Microsoft, Teamviewer 3 Windows, Dex, Digital Employee Experience 2026-04-18 6.5 Medium
A vulnerability in TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an attacker on the adjacent network to cause normally encrypted UDP traffic to be sent in cleartext. This can result in disclosure of sensitive information.
CVE-2026-24441 1 Tenda 2 Ac7, Ac7 Firmware 2026-04-18 5.9 Medium
Shenzhen Tenda AC7 firmware version V03.03.03.01_cn and prior expose account credentials in plaintext within HTTP responses, allowing an on-path attacker to obtain sensitive authentication material.
CVE-2026-0714 1 Moxa 71 Uc-1200a Series, Uc-1222a, Uc-1222a Firmware and 68 more 2026-04-17 6.8 Medium
A physical attack vulnerability exists in certain Moxa industrial computers using TPM-backed LUKS full-disk encryption on Moxa Industrial Linux 3, where the discrete TPM is connected to the CPU via an SPI bus. Exploitation requires invasive physical access, including opening the device and attaching external equipment to the SPI bus to capture TPM communications. If successful, the captured data may allow offline decryption of eMMC contents. This attack cannot be performed through brief or opportunistic physical access and requires extended physical access, possession of the device, appropriate equipment, and sufficient time for signal capture and analysis. Remote exploitation is not possible.
CVE-2026-31923 1 Apache 1 Apisix 2026-04-17 7.5 High
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.
CVE-2026-31924 1 Apache 1 Apisix 2026-04-17 5.3 Medium
Cleartext Transmission of Sensitive Information vulnerability in Apache APISIX. tencent-cloud-cls log export uses plaintext HTTP This issue affects Apache APISIX: from 2.99.0 through 3.15.0. Users are recommended to upgrade to version 3.16.0, which fixes the issue.
CVE-2026-27752 3 Shenzhen Hongyavision Technology Co, Sodola-network, Sodolanetworks 4 Sodola Sl902-swtgw124as, Sl902-swtgw124as, Sl902-swtgw124as Firmware and 1 more 2026-04-16 5.9 Medium
SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 transmit authentication credentials over unencrypted HTTP, allowing attackers to capture credentials. An attacker positioned to observe network traffic between a user and the device can intercept credentials and reuse them to gain administrative access to the gateway.
CVE-2021-22947 9 Apple, Debian, Fedoraproject and 6 more 37 Macos, Debian Linux, Fedora and 34 more 2026-04-16 5.9 Medium
When curl >= 7.20.0 and <= 7.78.0 connects to an IMAP or POP3 server to retrieve data using STARTTLS to upgrade to TLS security, the server can respond and send back multiple responses at once that curl caches. curl would then upgrade to TLS but not flush the in-queue of cached responses but instead continue using and trustingthe responses it got *before* the TLS handshake as if they were authenticated.Using this flaw, it allows a Man-In-The-Middle attacker to first inject the fake responses, then pass-through the TLS traffic from the legitimate server and trick curl into sending data back to the user thinking the attacker's injected data comes from the TLS-protected server.
CVE-2021-22946 9 Apple, Debian, Fedoraproject and 6 more 40 Macos, Debian Linux, Fedora and 37 more 2026-04-16 7.5 High
A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (`--ssl-reqd` on the command line or`CURLOPT_USE_SSL` set to `CURLUSESSL_CONTROL` or `CURLUSESSL_ALL` withlibcurl). This requirement could be bypassed if the server would return a properly crafted but perfectly legitimate response.This flaw would then make curl silently continue its operations **withoutTLS** contrary to the instructions and expectations, exposing possibly sensitive data in clear text over the network.
CVE-2026-20801 1 Gallagher 1 Nxwitness Vms And Hanwha Vms Integrations 2026-04-16 5.6 Medium
Cleartext Transmission of Sensitive Information (CWE-319) in a component used in the Gallagher Hanwha VMS and Gallagher NxWitness VMS integrations allows unprivileged users with local network access to view live video streams. This issue affects all versions of Gallagher NxWitness VMS integration prior to 9.10.017 and Gallagher Hanwha VMS integration prior to 9.10.025.
CVE-2026-30795 6 Apple, Google, Linux and 3 more 7 Iphone Os, Macos, Android and 4 more 2026-04-16 7.5 High
Cleartext Transmission of Sensitive Information vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Heartbeat sync loop modules) allows Sniffing Attacks. This vulnerability is associated with program files src/hbbs_http/sync.Rs and program routines Heartbeat JSON payload construction (preset-address-book-password). This issue affects RustDesk Client: through 1.4.5.
CVE-2026-30796 5 Apple, Linux, Microsoft and 2 more 5 Macos, Linux Kernel, Windows and 2 more 2026-04-16 7.5 High
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.
CVE-2004-1852 1 Solarwinds 1 Dameware Mini Remote Control 2026-04-16 N/A
DameWare Mini Remote Control 3.x before 3.74 and 4.x before 4.2 transmits the Blowfish encryption key in plaintext, which allows remote attackers to gain sensitive information.
CVE-2002-1949 1 Iomega 2 Nas A300u, Nas A300u Firmware 2026-04-16 7.5 High
The Network Attached Storage (NAS) Administration Web Page for Iomega NAS A300U transmits passwords in cleartext, which allows remote attackers to sniff the administrative password.
CVE-2005-3140 1 Procom 2 Netforce 800, Netforce 800 Firmware 2026-04-16 7.5 High
Procom NetFORCE 800 4.02 M10 Build 20 and possibly other versions sends the NIS password map (passwd.nis) as a file attachment in diagnostic e-mail messages, which allows remote attackers to obtain the cleartext NIS password hashes.
CVE-2005-2069 3 Openldap, Padl, Redhat 4 Openldap, Nss Ldap, Pam Ldap and 1 more 2026-04-16 N/A
pam_ldap and nss_ldap, when used with OpenLDAP and connecting to a slave using TLS, does not use TLS for the subsequent connection if the client is referred to a master, which may cause a password to be sent in cleartext and allows remote attackers to sniff the password.
CVE-2024-9620 1 Redhat 1 Ansible Automation Platform 2026-04-15 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-2025-59448 1 Yosmart 3 Yolink Hub, Yolink Mobile Application, Yolink Mqtt Broker 2026-04-15 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.