CWE-319— Cleartext Transmission of Sensitive Information
The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.— MITRE CWE catalog
1,009 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-319page 10 of 21
- CVE-2022-47895HIGHCVSS 4.7EG 7.52022-12-22
In JetBrains IntelliJ IDEA before 2022.3.1 the "Validate JSP File" action used the HTTP protocol to download required JAR files.
- CVE-2022-29945HIGHCVSS 4.0EG 7.52022-04-29
DJI drone devices sold in 2017 through 2022 broadcast unencrypted information about the drone operator's physical location via the AeroScope protocol.
- CVE-2021-4258HIGHCVSS 3.7EG 7.52022-12-19
A vulnerability was found in whohas. It has been rated as problematic. This issue affects some unknown processing of the component Package Information Handler. The manipulation leads to cleartext transmission of sensitive information. The …
- CVE-2021-32966HIGHCVSS 3.7EG 7.52022-05-25
Philips Interoperability Solution XDS versions 2.5 through 3.11 and 2018-1 through 2021-1 are vulnerable to clear text transmission of sensitive information when configured to use LDAP via TLS and where the domain controller returns LDAP r…
- CVE-2026-85973HIGHCVSS 7.4EG 7.42026-10-12
Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-management communications. A network-positioned attacker could intercept or modify information transmitted through an affected connection.
- CVE-2026-104704HIGHCVSS 7.4EG 7.42026-10-08
Progressive Robot hMailServer 6.0.0 through 6.3.5 does not enforce TLS for outbound SMTP delivery to a mail exchanger whose DNSSEC-validated TLSA records contain no DANE-EE (usage 3) record, contrary to RFC 7672 section 2.2. The server use…
- CVE-2026-67105HIGHCVSS 7.4EG 7.42026-10-01
HCL BigFix Service Management is affected by an Insecure Communication vulnerability, which could allow an attacker with internal network access to intercept unencrypted HTTP traffic between backend services, enabling the extraction of sen…
- CVE-2026-18176HIGHCVSS 7.4EG 7.42026-09-22
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to obtain sensitive information due to cleartext transmission of sensitive information.
- CVE-2026-84366HIGHCVSS 7.4EG 7.42026-09-01
Scrapy is a high-level web crawling and scraping framework for Python. Prior to 2.17.0, in scrapy/core/downloader/handlers/s3.py, Scrapy's S3DownloadHandler converts an S3-scheme bucket and key request into a plaintext HTTP request to the …
- CVE-2026-19683HIGHCVSS 7.4EG 7.42026-08-20
A vulnerability exists in the Dynamic DNS (DDNS) functionality of TP-Link Omada Gateways. During communication with a third-party DDNS service, authentication credentials are transmitted over an unencrypted channel. An attacker who can ob…
- CVE-2025-41708HIGHCVSS 7.4EG 7.42025-09-08
Due to an unsecure default configuration HTTP is used instead of HTTPS for the web interface. An unauthenticated attacker on the same network could exploit this to learn sensitive data during transmission.
- CVE-2025-54156HIGHCVSS 7.4EG 7.42025-08-18
The Sante PACS Server Web Portal sends credential information without encryption.
- CVE-2025-27720HIGHCVSS 7.4EG 7.42025-05-08
The Pixmeo Osirix MD Web Portal sends credential information without encryption, which could allow an attacker to steal credentials.
- CVE-2024-41262HIGHCVSS 7.4EG 7.42024-07-31
mmudb v1.9.3 was discovered to use the HTTP protocol in the ShowMetricsRaw and ShowMetricsAsText functions, possibly allowing attackers to intercept communications via a man-in-the-middle attack.
- CVE-2024-27166HIGHCVSS 7.4EG 7.42024-06-14
Coredump binaries in Toshiba printers have incorrect permissions. A local attacker can steal confidential information. As for the affected products/models/versions, see the reference URL.
- CVE-2023-2754HIGHCVSS 7.4EG 7.42023-08-03
The Cloudflare WARP client for Windows assigns loopback IPv4 addresses for the DNS Servers, since WARP acts as local DNS server that performs DNS queries in a secure manner, however, if a user is connected to WARP over an IPv6-capable netw…
- CVE-2023-28348HIGHCVSS 7.4EG 7.42023-05-31
An issue was discovered in Faronics Insight 10.0.19045 on Windows. A suitably positioned attacker could perform a man-in-the-middle attack on either a connected student or teacher, enabling them to intercept student keystrokes or modify ex…
- CVE-2022-1524HIGHCVSS 7.4EG 7.42022-06-24
LRM version 2.4 and lower does not implement TLS encryption. A malicious actor can MITM attack sensitive data in-transit, including credentials.
- CVE-2021-45104HIGHCVSS 7.4EG 7.42022-04-06
An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.
- CVE-2021-40366HIGHCVSS 7.4EG 7.42021-11-09
A vulnerability has been identified in Climatix POL909 (AWB module) (All versions < V11.42), Climatix POL909 (AWM module) (All versions < V11.34). The web server of affected devices transmits data without TLS encryption. This could allow a…
- CVE-2021-3774HIGHCVSS 7.4EG 7.42021-11-05
Meross Smart Wi-Fi 2 Way Wall Switch (MSS550X), on its 3.1.3 version and before, creates an open Wi-Fi Access Point without the required security measures in its initial setup. This could allow a remote attacker to obtain the Wi-Fi SSID as…
- CVE-2021-0296HIGHCVSS 7.4EG 7.42021-10-19
The Juniper Networks CTPView server is not enforcing HTTP Strict Transport Security (HSTS). HSTS is an optional response header which allows servers to indicate that content from the requested domain will only be served over HTTPS. The lac…
- CVE-2021-23018HIGHCVSS 7.4EG 7.42021-06-01
Intra-cluster communication does not use TLS. The services within the NGINX Controller 3.x before 3.4.0 namespace are using cleartext protocols inside the cluster.
- CVE-2020-11718HIGHCVSS 7.4EG 7.42020-12-23
An issue was discovered in Programi Bilanc build 007 release 014 31.01.2020 and below. Its software-update packages are downloaded via cleartext HTTP.
- CVE-2020-5399HIGHCVSS 7.4EG 7.42020-02-12
Cloud Foundry CredHub, versions prior to 2.5.10, connects to a MySQL database without TLS even when configured to use TLS. A malicious user with access to the network between CredHub and its MySQL database may eavesdrop on database connect…
- CVE-2019-13498HIGHCVSS 7.4EG 7.42019-07-29
One Identity Cloud Access Manager 8.1.3 does not use HTTP Strict Transport Security (HSTS), which may allow man-in-the-middle (MITM) attacks. This issue is fixed in version 8.1.4.
- CVE-2018-7960HIGHCVSS 7.4EG 7.42018-11-27
There is a SRTP icon display vulnerability in Huawei eSpace product. An unauthenticated, remote attacker launches man-in-the-middle attack to intercept the packets in non-secure transmission mode. Successful exploitation may intercept and …
- CVE-2017-9035HIGHCVSS 7.4EG 7.42017-05-26
Trend Micro ServerProtect for Linux 3.0 before CP 1531 allows attackers to eavesdrop and tamper with updates by leveraging unencrypted communications with update servers.
- CVE-2023-40729HIGHCVSS 7.3EG 7.42023-09-12
A vulnerability has been identified in QMS Automotive (All versions < V12.39). The affected application lacks security control to prevent unencrypted communication without HTTPS. An attacker who managed to gain machine-in-the-middle positi…
- CVE-2026-64893HIGHCVSS 7.3EG 7.32026-10-01
- Cleartext Transmission of Sensitive Information vulnerability in Johnson Controls EasyIO NEO allows - Man In the Middle Attack. This issue affects EasyIO NEO: before 3.3b25.
- CVE-2025-52490HIGHCVSS 7.3EG 7.32025-07-29
An issue was discovered in Couchbase Sync Gateway before 3.2.6. In sgcollect_info_options.log and sync_gateway.log, there are cleartext passwords in redacted and unredacted output.
- CVE-2024-44276HIGHCVSS 7.3EG 7.32025-03-17
This issue was addressed by using HTTPS when sending information over the network. This issue is fixed in iOS 18.2 and iPadOS 18.2. A user in a privileged network position may be able to leak sensitive information.
- CVE-2024-25960HIGHCVSS 7.3EG 7.32024-03-28
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 privile…
- CVE-2023-36673HIGHCVSS 7.3EG 7.32023-08-09
An issue was discovered in Avira Phantom VPN through 2.23.1 for macOS. The VPN client insecurely configures the operating system such that all IP traffic to the VPN server's IP address is sent in plaintext outside the VPN tunnel, even if t…
- CVE-2022-23509HIGHCVSS 7.3EG 7.32023-01-09
Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. GitOps run has a local S3 bucket which it uses for synchronizing files that are later applied agai…
- CVE-2021-41835HIGHCVSS 7.3EG 7.32022-01-21
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…
- CVE-2026-1777HIGHCVSS 7.2EG 7.22026-02-02
The Amazon SageMaker Python SDK before v3.2.0 and v2.256.0 includes the ModelBuilder HMAC signing key in the cleartext response elements of the DescribeTrainingJob function. A third party with permissions to both call this API and permissi…
- CVE-2017-0925HIGHCVSS 7.2EG 7.22018-03-21
Gitlab Enterprise Edition version 10.1.0 is vulnerable to an insufficiently protected credential issue in the project service integration API endpoint resulting in an information disclosure of plaintext password.
- CVE-2026-8874HIGHCVSS 7.1EG 7.12026-06-03
Version 3.0.7 of the Securly Chrome Extension downloads JSON files containing crisis alert keywords and filtering rules over unencrypted HTTP via the Fetch API. Other endpoints in the same extension correctly fetch IWF and CIPA data over H…
- CVE-2026-6066HIGHCVSS 7.1EG 7.12026-04-20
ConnectWise has released a security update for ConnectWise Automate™ that addresses a behavior in the ConnectWise Automate Solution Center where certain client-to-server communications could occur without transport-layer encryption. This…
- CVE-2025-64769HIGHCVSS 7.1EG 7.12026-01-16
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-2025-10641HIGHCVSS 7.1EG 7.12025-10-21
All WorkExaminer Professional traffic between monitoring client, console and server is transmitted as plain text. This allows an attacker with access to the network to read the transmitted sensitive data. An attacker can also freely modify…
- CVE-2025-32887HIGHCVSS 7.1EG 7.12025-05-01
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. A command channel includes the next hop. which can be intercepted and used to break frequency hopping.
- CVE-2025-24849HIGHCVSS 7.1EG 7.12025-02-28
Lack of encryption in transit for cloud infrastructure facilitating potential for sensitive data manipulation or exposure.
- CVE-2022-32510HIGHCVSS 7.1EG 7.12024-05-14
An issue was discovered on certain Nuki Home Solutions devices. The HTTP API exposed by a Bridge used an unencrypted channel to provide an administrative interface. A token can be easily eavesdropped by a malicious actor to impersonate a l…
- CVE-2023-43124HIGHCVSS 7.1EG 7.12023-09-27
BIG-IP APM clients may send IP traffic outside of the VPN tunnel. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
- CVE-2023-0864HIGHCVSS 7.1EG 7.12023-05-17
Cleartext Transmission of Sensitive Information vulnerability in ABB Terra AC wallbox (UL40/80A), ABB Terra AC wallbox (UL32A), ABB Terra AC wallbox (CE) (Terra AC MID), ABB Terra AC wallbox (CE) Terra AC Juno CE, ABB Terra AC wallbox (CE)…
- CVE-2021-27209HIGHCVSS 7.1EG 7.12021-02-13
In the management interface on TP-Link Archer C5v 1.7_181221 devices, credentials are sent in a base64 format over cleartext HTTP.
- CVE-2020-10124HIGHCVSS 7.1EG 7.12020-08-21
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 …
- CVE-2026-85628HIGHCVSS 7.0EG 7.02026-09-16
Transmission of the home Wi-Fi credentials without encryption during the pairing process between the DuoxMe application and VEO and VEO-XS Wi-Fi monitors, in versions prior to 4.3.4 of the application and 01.50.001 of the monitor firmware,…
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