Total
1042 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-38686 | 1 Matrix | 1 Sydent | 2023-08-10 | N/A | 5.3 MEDIUM |
| Sydent is an identity server for the Matrix communications protocol. Prior to version 2.5.6, if configured to send emails using TLS, Sydent does not verify SMTP servers' certificates. This makes Sydent's emails vulnerable to interception via a man-in-the-middle (MITM) attack. Attackers with privileged access to the network can intercept room invitations and address confirmation emails. This is patched in Sydent 2.5.6. When patching, make sure that Sydent trusts the certificate of the server it is connecting to. This should happen automatically when using properly issued certificates. Those who use self-signed certificates should make sure to copy their Certification Authority certificate, or their self signed certificate if using only one, to the trust store of your operating system. As a workaround, one can ensure Sydent's emails fail to send by setting the configured SMTP server to a loopback or non-routable address under one's control which does not have a listening SMTP server. | |||||
| CVE-2022-29908 | 1 Fabasoft | 1 Fabasoft Cloud Enterprise Client | 2023-08-08 | N/A | 7.8 HIGH |
| The folioupdate service in Fabasoft Cloud Enterprise Client 22.4.0043 allows Local Privilege Escalation. | |||||
| CVE-2022-25640 | 1 Wolfssl | 1 Wolfssl | 2023-08-08 | 5.0 MEDIUM | 7.5 HIGH |
| In wolfSSL before 5.2.0, a TLS 1.3 server cannot properly enforce a requirement for mutual authentication. A client can simply omit the certificate_verify message from the handshake, and never present a certificate. | |||||
| CVE-2023-3724 | 1 Wolfssl | 1 Wolfssl | 2023-07-28 | N/A | 8.8 HIGH |
| If a TLS 1.3 client gets neither a PSK (pre shared key) extension nor a KSE (key share extension) when connecting to a malicious server, a default predictable buffer gets used for the IKM (Input Keying Material) value when generating the session master secret. Using a potentially known IKM value when generating the session master secret key compromises the key generated, allowing an eavesdropper to reconstruct it and potentially allowing access to or meddling with message contents in the session. This issue does not affect client validation of connected servers, nor expose private key information, but could result in an insecure TLS 1.3 session when not controlling both sides of the connection. wolfSSL recommends that TLS 1.3 client side users update the version of wolfSSL used. | |||||
| CVE-2023-34143 | 3 Hitachi, Linux, Microsoft | 3 Device Manager, Linux Kernel, Windows | 2023-07-27 | N/A | 8.1 HIGH |
| Improper Validation of Certificate with Host Mismatch vulnerability in Hitachi Device Manager on Windows, Linux (Device Manager Server, Device Manager Agent, Host Data Collector components) allows Man in the Middle Attack.This issue affects Hitachi Device Manager: before 8.8.5-02. | |||||
| CVE-2023-3615 | 1 Mattermost | 1 Mattermost | 2023-07-26 | N/A | 8.1 HIGH |
| Mattermost iOS app fails to properly validate the server certificate while initializing the TLS connection allowing a network attacker to intercept the WebSockets connection. | |||||
| CVE-2021-45035 | 1 Velneo | 1 Vclient | 2023-07-21 | N/A | 5.9 MEDIUM |
| Velneo vClient on its 28.1.3 version, does not correctly check the certificate of authenticity by default. This could allow an attacker that has access to the network to perform a MITM attack in order to obtain the user´s credentials. | |||||
| CVE-2023-23546 | 1 Milesight | 2 Ur32l, Ur32l Firmware | 2023-07-13 | N/A | 8.1 HIGH |
| A misconfiguration vulnerability exists in the urvpn_client functionality of Milesight UR32L v32.3.0.5. A specially-crafted man-in-the-middle attack can lead to increased privileges. An attacker can perform a man-in-the-middle attack to trigger this vulnerability. | |||||
| CVE-2019-5102 | 1 Openwrt | 1 Openwrt | 2023-07-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| An exploitable information leak vulnerability exists in the ustream-ssl library of OpenWrt, versions 18.06.4 and 15.05.1. When connecting to a remote server, the server's SSL certificate is checked but no action is taken when the certificate is invalid. An attacker could exploit this behavior by performing a man-in-the-middle attack, providing any certificate, leading to the theft of all the data sent by the client during the first request.An exploitable information leak vulnerability exists in the ustream-ssl library of OpenWrt, versions 18.06.4 and 15.05.1. When connecting to a remote server, the server's SSL certificate is checked but no action is taken when the certificate is invalid. An attacker could exploit this behavior by performing a man-in-the-middle attack, providing any certificate, leading to the theft of all the data sent by the client during the first request. | |||||
| CVE-2019-5101 | 1 Openwrt | 1 Openwrt | 2023-07-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| An exploitable information leak vulnerability exists in the ustream-ssl library of OpenWrt, versions 18.06.4 and 15.05.1. When connecting to a remote server, the server's SSL certificate is checked but no action is taken when the certificate is invalid. An attacker could exploit this behavior by performing a man-in-the-middle attack, providing any certificate, leading to the theft of all the data sent by the client during the first request.An exploitable information leak vulnerability exists in the ustream-ssl library of OpenWrt, versions 18.06.4 and 15.05.1. When connecting to a remote server, the server's SSL certificate is checked but no action is taken when the certificate is invalid. An attacker could exploit this behavior by performing a man-in-the-middle attack, providing any certificate, leading to the theft of all the data sent by the client during the first request. After an SSL connection is initialized via _ustream_ssl_init, and after any data (e.g. the client's HTTP request) is written to the stream using ustream_printf, the code eventually enters the function _ustream_ssl_poll, which is used to dispatch the read/write events | |||||
| CVE-2023-32464 | 1 Dell | 90 Vxrail D560, Vxrail D560 Firmware, Vxrail D560f and 87 more | 2023-07-05 | N/A | 3.3 LOW |
| Dell VxRail, versions prior to 7.0.450, contain an improper certificate validation vulnerability. A high privileged remote attacker may potentially exploit this vulnerability to carry out a man-in-the-middle attack by supplying a crafted certificate and intercepting the victim's traffic to view or modify a victim’s data in transit. | |||||
| CVE-2022-31083 | 1 Parseplatform | 1 Parse-server | 2023-06-29 | 5.0 MEDIUM | 7.5 HIGH |
| Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 4.10.11 and 5.2.2, the certificate in the Parse Server Apple Game Center auth adapter not validated. As a result, authentication could potentially be bypassed by making a fake certificate accessible via certain Apple domains and providing the URL to that certificate in an authData object. Versions 4.0.11 and 5.2.2 prevent this by introducing a new `rootCertificateUrl` property to the Parse Server Apple Game Center auth adapter which takes the URL to the root certificate of Apple's Game Center authentication certificate. If no value is set, the `rootCertificateUrl` property defaults to the URL of the current root certificate as of May 27, 2022. Keep in mind that the root certificate can change at any time and that it is the developer's responsibility to keep the root certificate URL up-to-date when using the Parse Server Apple Game Center auth adapter. There are no known workarounds for this issue. | |||||
| CVE-2023-29501 | 1 Runsystem | 1 Jiyu Kukan Toku-toku Coupon | 2023-06-23 | N/A | 4.8 MEDIUM |
| Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication. | |||||
| CVE-2022-45457 | 2 Acronis, Microsoft | 3 Agent, Cyber Protect, Windows | 2023-05-26 | N/A | 7.5 HIGH |
| Sensitive information disclosure and manipulation due to improper certification validation. The following products are affected: Acronis Agent (Windows) before build 29633, Acronis Cyber Protect 15 (Windows) before build 30984. | |||||
| CVE-2022-45458 | 4 Acronis, Apple, Linux and 1 more | 5 Agent, Cyber Protect, Macos and 2 more | 2023-05-26 | N/A | 7.5 HIGH |
| Sensitive information disclosure and manipulation due to improper certification validation. The following products are affected: Acronis Agent (Windows, macOS, Linux) before build 29633, Acronis Cyber Protect 15 (Windows, macOS, Linux) before build 30984. | |||||
| CVE-2023-31151 | 1 Selinc | 20 Sel-2241 Rtac Module, Sel-2241 Rtac Module Firmware, Sel-3350 and 17 more | 2023-05-17 | N/A | 4.2 MEDIUM |
| An Improper Certificate Validation vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote unauthenticated attacker to conduct a man-in-the-middle (MitM) attack. See SEL Service Bulletin dated 2022-11-15 for more details. | |||||
| CVE-2021-22278 | 2 Abb, Hitachienergy | 2 Update Manager, Pcm600 | 2023-05-16 | 4.6 MEDIUM | 6.7 MEDIUM |
| A certificate validation vulnerability in PCM600 Update Manager allows attacker to get unwanted software packages to be installed on computer which has PCM600 installed. | |||||
| CVE-2022-39161 | 1 Ibm | 1 Websphere Application Server | 2023-05-12 | N/A | 5.3 MEDIUM |
| IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0, and IBM WebSphere Application Server Liberty, when configured to communicate with the Web Server Plug-ins for IBM WebSphere Application Server, could allow an authenticated user to conduct spoofing attacks. A man-in-the-middle attacker could exploit this vulnerability using a certificate issued by a trusted authority to obtain sensitive information. IBM X-Force ID: 235069. | |||||
| CVE-2023-24461 | 3 Apple, F5, Microsoft | 3 Macos, Big-ip Access Policy Manager, Windows | 2023-05-10 | N/A | 5.9 MEDIUM |
| An improper certificate validation vulnerability exists in the BIG-IP Edge Client for Windows and macOS and may allow an attacker to impersonate a BIG-IP APM system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. | |||||
| CVE-2023-28093 | 1 Pega | 1 Synchronization Engine | 2023-04-21 | N/A | 6.5 MEDIUM |
| A user with a compromised configuration can start an unsigned binary as a service. | |||||