CWE-319
Cleartext Transmission of Sensitive Information
Description
The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-102 · CAPEC-117 · CAPEC-383 · CAPEC-477 · CAPEC-65
CVEs mapped to this weakness (914)
page 3 of 46| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2018-11421 | Cri | 0.64 | 9.8 | 0.01 | Jul 3, 2019 | Moxa OnCell G3100-HSPA Series version 1.6 Build 17100315 and prior use a proprietary monitoring protocol that does not provide confidentiality, integrity, and authenticity security controls. All information is sent in plain text, and can be intercepted and modified. The protocol… | ||
| CVE-2019-3801 | Cri | 0.64 | 9.8 | 0.01 | Apr 25, 2019 | Cloud Foundry cf-deployment, versions prior to 7.9.0, contain java components that are using an insecure protocol to fetch dependencies when building. A remote unauthenticated malicious attacker could hijack the DNS entry for the dependency, and inject malicious code into the… | ||
| CVE-2019-3793 | Cri | 0.64 | 9.8 | 0.01 | Apr 24, 2019 | Pivotal Apps Manager Release, versions 665.0.x prior to 665.0.28, versions 666.0.x prior to 666.0.21, versions 667.0.x prior to 667.0.7, contain an invitation service that accepts HTTP. A remote unauthenticated user could listen to network traffic and gain access to the… | ||
| CVE-2019-6526 | Cri | 0.64 | 9.8 | 0.01 | Apr 15, 2019 | Moxa IKS-G6824A series Versions 4.5 and prior, EDS-405A series Version 3.8 and prior, EDS-408A series Version 3.8 and prior, and EDS-510A series Version 3.8 and prior use plaintext transmission of sensitive data, which may allow an attacker to capture sensitive data such as an… | ||
| CVE-2018-11749 | Cri | 0.64 | 9.8 | 0.01 | Aug 24, 2018 | When users are configured to use startTLS with RBAC LDAP, at login time, the user's credentials are sent via plaintext to the LDAP server. This affects Puppet Enterprise 2018.1.3, 2017.3.9, and 2016.4.14, and is fixed in Puppet Enterprise 2018.1.4, 2017.3.10, and 2016.4.15. It… | ||
| CVE-2018-8855 | Cri | 0.64 | 9.8 | 0.01 | Jul 24, 2018 | Echelon SmartServer 1 all versions, SmartServer 2 all versions prior to release 4.11.007, i.LON 100 all versions, and i.LON 600 all versions. The devices allow unencrypted Web connections by default, and devices can receive configuration and firmware updates by unsecure FTP. | ||
| CVE-2018-7246 | Cri | 0.64 | 9.8 | 0.01 | Apr 18, 2018 | 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… | ||
| CVE-2018-6295 | Cri | 0.64 | 9.8 | 0.01 | Mar 13, 2018 | Unencrypted way of remote control and communications in Hanwha Techwin Smartcams | ||
| CVE-2018-7259 | Cri | 0.64 | 9.8 | 0.01 | Feb 20, 2018 | The FSX / P3Dv4 installer 2.0.1.231 for Flight Sim Labs A320-X sends a user's Google account credentials to http://installLog.flightsimlabs.com/LogHandler3.ashx if a pirated serial number has been entered, which allows remote attackers to obtain sensitive information, e.g., by… | ||
| CVE-2017-15999 | Cri | 0.64 | 9.8 | 0.01 | Oct 29, 2017 | In the "NQ Contacts Backup & Restore" application 1.1 for Android, no HTTPS is used for transmitting login and synced user data. When logging in, the username is transmitted in cleartext along with an SHA-1 hash of the password. The attacker can either crack this hash or use it… | ||
| CVE-2017-5259 | Hig | 0.63 | 8.8 | 0.39 | Dec 20, 2017 | In versions 4.3.2-R4 and prior of Cambium Networks cnPilot firmware, an undocumented, root-privilege administration web shell is available using the HTTP path https:///adm/syscmd.asp. | ||
| CVE-2025-69969 | Cri | 0.62 | 9.6 | 0.00 | Mar 4, 2026 | A lack of authentication and authorization mechanisms in the Bluetooth Low Energy (BLE) communication protocol of SRK Powertech Pvt Ltd Pebble Prism Ultra v2.9.2 allows attackers to reverse engineer the protocol and execute arbitrary commands on the device without establishing a… | ||
| CVE-2025-11492 | Cri | 0.62 | 9.6 | 0.00 | Oct 16, 2025 | 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… | ||
| CVE-2025-7743 | Cri | 0.62 | 9.6 | 0.00 | Sep 16, 2025 | Cleartext Transmission of Sensitive Information vulnerability in Dolusoft Omaspot allows Interception, Privilege Escalation. This issue affects Omaspot: before 12.09.2025. | ||
| CVE-2024-6515 | Cri | 0.62 | 9.6 | 0.00 | Dec 5, 2024 | Web browser interface may manipulate application username/password in clear text or Base64 encoding providing a higher probability of unintended credentails exposure. Affected products: ABB ASPECT - Enterprise v3.08.02; NEXUS Series v3.08.02; MATRIX Series v3.08.02 | ||
| CVE-2024-30209 | Cri | 0.62 | 9.6 | 0.00 | May 14, 2024 | A vulnerability has been identified in SIMATIC RTLS Locating Manager (6GT2780-0DA00) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-0DA10) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-0DA20) (All versions < V3.0.1.1), SIMATIC RTLS Locating… | ||
| CVE-2022-2485 | Cri | 0.62 | 9.6 | 0.00 | Aug 31, 2022 | 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. | ||
| CVE-2018-12710 | Hig | 0.61 | 8.0 | 0.77 | Aug 29, 2018 | An issue was discovered on D-Link DIR-601 2.02NA devices. Being local to the network and having only "User" account (which is a low privilege account) access, an attacker can intercept the response from a POST request to obtain "Admin" rights due to the admin password being… | ||
| CVE-2024-9834 | Cri | 0.60 | 9.3 | 0.00 | Nov 14, 2024 | Improper data protection on the ventilator's serial interface could allow an attacker to send and receive messages that result in unauthorized disclosure of information and/or have unintended impacts on device settings and performance. | ||
| CVE-2026-24060 | Cri | 0.59 | 9.1 | 0.00 | Mar 21, 2026 | Service information is not encrypted when transmitted as BACnet packets over the wire, and can be sniffed, intercepted, and modified by an attacker. Valuable information such as the File Start Position and File Data can be sniffed from network traffic using Wireshark's BACnet… |
- risk 0.64cvss 9.8epss 0.01
Moxa OnCell G3100-HSPA Series version 1.6 Build 17100315 and prior use a proprietary monitoring protocol that does not provide confidentiality, integrity, and authenticity security controls. All information is sent in plain text, and can be intercepted and modified. The protocol…
- risk 0.64cvss 9.8epss 0.01
Cloud Foundry cf-deployment, versions prior to 7.9.0, contain java components that are using an insecure protocol to fetch dependencies when building. A remote unauthenticated malicious attacker could hijack the DNS entry for the dependency, and inject malicious code into the…
- risk 0.64cvss 9.8epss 0.01
Pivotal Apps Manager Release, versions 665.0.x prior to 665.0.28, versions 666.0.x prior to 666.0.21, versions 667.0.x prior to 667.0.7, contain an invitation service that accepts HTTP. A remote unauthenticated user could listen to network traffic and gain access to the…
- risk 0.64cvss 9.8epss 0.01
Moxa IKS-G6824A series Versions 4.5 and prior, EDS-405A series Version 3.8 and prior, EDS-408A series Version 3.8 and prior, and EDS-510A series Version 3.8 and prior use plaintext transmission of sensitive data, which may allow an attacker to capture sensitive data such as an…
- risk 0.64cvss 9.8epss 0.01
When users are configured to use startTLS with RBAC LDAP, at login time, the user's credentials are sent via plaintext to the LDAP server. This affects Puppet Enterprise 2018.1.3, 2017.3.9, and 2016.4.14, and is fixed in Puppet Enterprise 2018.1.4, 2017.3.10, and 2016.4.15. It…
- risk 0.64cvss 9.8epss 0.01
Echelon SmartServer 1 all versions, SmartServer 2 all versions prior to release 4.11.007, i.LON 100 all versions, and i.LON 600 all versions. The devices allow unencrypted Web connections by default, and devices can receive configuration and firmware updates by unsecure FTP.
- risk 0.64cvss 9.8epss 0.01
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…
- risk 0.64cvss 9.8epss 0.01
Unencrypted way of remote control and communications in Hanwha Techwin Smartcams
- risk 0.64cvss 9.8epss 0.01
The FSX / P3Dv4 installer 2.0.1.231 for Flight Sim Labs A320-X sends a user's Google account credentials to http://installLog.flightsimlabs.com/LogHandler3.ashx if a pirated serial number has been entered, which allows remote attackers to obtain sensitive information, e.g., by…
- risk 0.64cvss 9.8epss 0.01
In the "NQ Contacts Backup & Restore" application 1.1 for Android, no HTTPS is used for transmitting login and synced user data. When logging in, the username is transmitted in cleartext along with an SHA-1 hash of the password. The attacker can either crack this hash or use it…
- risk 0.63cvss 8.8epss 0.39
In versions 4.3.2-R4 and prior of Cambium Networks cnPilot firmware, an undocumented, root-privilege administration web shell is available using the HTTP path https:///adm/syscmd.asp.
- risk 0.62cvss 9.6epss 0.00
A lack of authentication and authorization mechanisms in the Bluetooth Low Energy (BLE) communication protocol of SRK Powertech Pvt Ltd Pebble Prism Ultra v2.9.2 allows attackers to reverse engineer the protocol and execute arbitrary commands on the device without establishing a…
- risk 0.62cvss 9.6epss 0.00
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…
- risk 0.62cvss 9.6epss 0.00
Cleartext Transmission of Sensitive Information vulnerability in Dolusoft Omaspot allows Interception, Privilege Escalation. This issue affects Omaspot: before 12.09.2025.
- risk 0.62cvss 9.6epss 0.00
Web browser interface may manipulate application username/password in clear text or Base64 encoding providing a higher probability of unintended credentails exposure. Affected products: ABB ASPECT - Enterprise v3.08.02; NEXUS Series v3.08.02; MATRIX Series v3.08.02
- risk 0.62cvss 9.6epss 0.00
A vulnerability has been identified in SIMATIC RTLS Locating Manager (6GT2780-0DA00) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-0DA10) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-0DA20) (All versions < V3.0.1.1), SIMATIC RTLS Locating…
- risk 0.62cvss 9.6epss 0.00
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.
- risk 0.61cvss 8.0epss 0.77
An issue was discovered on D-Link DIR-601 2.02NA devices. Being local to the network and having only "User" account (which is a low privilege account) access, an attacker can intercept the response from a POST request to obtain "Admin" rights due to the admin password being…
- risk 0.60cvss 9.3epss 0.00
Improper data protection on the ventilator's serial interface could allow an attacker to send and receive messages that result in unauthorized disclosure of information and/or have unintended impacts on device settings and performance.
- risk 0.59cvss 9.1epss 0.00
Service information is not encrypted when transmitted as BACnet packets over the wire, and can be sniffed, intercepted, and modified by an attacker. Valuable information such as the File Start Position and File Data can be sniffed from network traffic using Wireshark's BACnet…