Filtered by CWE-319
Total 801 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2017-8444 1 Elasticsearch 1 Cloud Enterprise 2025-04-20 N/A
The client-forwarder in Elastic Cloud Enterprise versions prior to 1.0.2 do not properly encrypt traffic to ZooKeeper. If an attacker is able to man in the middle (MITM) the traffic between the client-forwarder and ZooKeeper they could potentially obtain sensitive data.
CVE-2017-5652 1 Apache 1 Impala 2025-04-20 N/A
During a routine security analysis, it was found that one of the ports in Apache Impala (incubating) 2.7.0 to 2.8.0 sent data in plaintext even when the cluster was configured to use TLS. The port in question was used by the StatestoreSubscriber class which did not use the appropriate secure Thrift transport when TLS was turned on. It was therefore possible for an adversary, with access to the network, to eavesdrop on the packets going to and coming from that port and view the data in plaintext.
CVE-2017-7143 1 Apple 1 Mac Os X 2025-04-20 N/A
An issue was discovered in certain Apple products. macOS before 10.13 is affected. The issue involves the "Captive Network Assistant" component. It allows remote attackers to discover cleartext passwords in opportunistic circumstances by sniffing the network during use of the captive portal browser, which has a UI error that can lead to cleartext transmission without the user's awareness.
CVE-2017-6432 1 Dahuasecurity 2 Dhi-hcvr7216a-s3, Nvr Firmware 2025-04-20 N/A
An issue was discovered on Dahua DHI-HCVR7216A-S3 3.210.0001.10 build 2016-06-06 devices. The Dahua DVR Protocol, which operates on TCP Port 37777, is an unencrypted, binary protocol. Performing a Man-in-the-Middle attack allows both sniffing and injections of packets, which allows creation of fully privileged new users, in addition to capture of sensitive information.
CVE-2017-6370 1 Typo3 1 Typo3 2025-04-20 N/A
TYPO3 7.6.15 sends an http request to an index.php?loginProvider URI in cases with an https Referer, which allows remote attackers to obtain sensitive cleartext information by sniffing the network and reading the userident and username fields.
CVE-2014-8174 1 Redhat 1 Edeploy 2025-04-20 N/A
eDeploy makes it easier for remote attackers to execute arbitrary code by leveraging use of HTTP to download files.
CVE-2023-34829 1 Tp-link 1 Tapo 2025-04-17 6.5 Medium
Incorrect access control in TP-Link Tapo before v3.1.315 allows attackers to access user credentials in plaintext.
CVE-2023-31300 1 Sesami 1 Cash Point \& Transport Optimizer 2025-04-17 7.5 High
An issue was discovered in Sesami Cash Point & Transport Optimizer (CPTO) version 6.3.8.6 (#718), allows remote attackers to obtain sensitive information via transmission of unencrypted, cleartext credentials during Password Reset feature.
CVE-2020-4497 1 Ibm 1 Spectrum Protect Plus 2025-04-17 6.8 Medium
IBM Spectrum Protect Plus 10.1.0 through 10.1.12 discloses sensitive information due to unencrypted data being used in the communication flow between Spectrum Protect Plus vSnap and its agents. An attacker could obtain information using main in the middle techniques. IBM X-Force ID: 182106.
CVE-2022-42454 1 Hcltechsw 1 Bigfix Insights For Vulnerability Remediation 2025-04-16 6.4 Medium
Insights for Vulnerability Remediation (IVR) is vulnerable to man-in-the-middle attacks that may lead to information disclosure.  This requires privileged network access.
CVE-2022-21798 1 Ge 1 Cimplicity 2025-04-16 7.5 High
The affected product is vulnerable due to cleartext transmission of credentials seen in the CIMPLICITY network, which can be easily spoofed and used to log in to make operational changes to the system.
CVE-2020-25178 3 Rockwellautomation, Schneider-electric, Xylem 31 Aadvance Controller, Isagraf Free Runtime, Isagraf Runtime and 28 more 2025-04-16 7.5 High
ISaGRAF Workbench communicates with Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x using TCP/IP. This communication protocol provides various file system operations, as well as the uploading of applications. Data is transferred over this protocol unencrypted, which could allow a remote unauthenticated attacker to upload, read, and delete files.
CVE-2022-1524 1 Illumina 8 Iseq 100, Local Run Manager, Miniseq and 5 more 2025-04-16 7.4 High
LRM version 2.4 and lower does not implement TLS encryption. A malicious actor can MITM attack sensitive data in-transit, including credentials.
CVE-2022-2003 1 Automationdirect 18 D0-06aa, D0-06aa Firmware, D0-06ar and 15 more 2025-04-16 7.7 High
AutomationDirect DirectLOGIC is vulnerable to a specifically crafted serial message to the CPU serial port that will cause the PLC to respond with the PLC password in cleartext. This could allow an attacker to access and make unauthorized changes. This issue affects: AutomationDirect DirectLOGIC D0-06 series CPUs D0-06DD1 versions prior to 2.72; D0-06DD2 versions prior to 2.72; D0-06DR versions prior to 2.72; D0-06DA versions prior to 2.72; D0-06AR versions prior to 2.72; D0-06AA versions prior to 2.72; D0-06DD1-D versions prior to 2.72; D0-06DD2-D versions prior to 2.72; D0-06DR-D versions prior to 2.72;
CVE-2022-2485 1 Automationdirect 20 Sio-mb04ads, Sio-mb04ads Firmware, Sio-mb04das and 17 more 2025-04-16 9.6 Critical
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-2021-41835 1 Fresenius-kabi 7 Agilia Connect, Agilia Partner Maintenance Software, Link\+ Agilia and 4 more 2025-04-16 7.3 High
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 automated redirect from the unencrypted service on Port TCP/80 to the encrypted service.
CVE-2021-27422 1 Ge 38 Multilin B30, Multilin B30 Firmware, Multilin B90 and 35 more 2025-04-16 7.5 High
GE UR firmware versions prior to version 8.1x web server interface is supported on UR over HTTP protocol. It allows sensitive information exposure without authentication.
CVE-2022-0988 1 Deltaww 1 Diaenergie 2025-04-16 7.1 High
Delta Electronics DIAEnergie (Version 1.7.5 and prior) is vulnerable to cleartext transmission as the web application runs by default on HTTP. This could allow an attacker to remotely read transmitted information between the client and product.
CVE-2021-33022 1 Philips 4 Myvue, Speech, Vue Motion and 1 more 2025-04-16 7.5 High
Philips Vue PACS versions 12.2.x.x and prior transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.
CVE-2021-32982 1 Automationdirect 40 C0-10are-d, C0-10are-d Firmware, C0-10dd1e-d and 37 more 2025-04-16 7.5 High
Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 passwords are sent as plaintext during unlocking and project transfers. An attacker who has network visibility can observe the password exchange.