Filtered by CWE-295
Total 977 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2022-29082 1 Dell 1 Emc Networker 2022-06-08 4.6 Medium
Dell EMC NetWorker versions 19.1.x, 19.1.0.x, 19.1.1.x, 19.2.x, 19.2.0.x, 19.2.1.x 19.3.x, 19.3.0.x, 19.4.x, 19.4.0.x, 19.5.x,19.5.0.x, 19.6 and 19.6.0.1 and 19.6.0.2 contain an Improper Validation of Certificate with Host Mismatch vulnerability in Rabbitmq port 5671 which could allow remote attackers to spoof certificates.
CVE-2022-29222 1 Pion 1 Dtls 2022-06-08 7.5 High
Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.5, a DTLS Client could provide a Certificate that it doesn't posses the private key for and Pion DTLS wouldn't reject it. This issue affects users that are using Client certificates only. The connection itself is still secure. The Certificate provided by clients can't be trusted when using a Pion DTLS server prior to version 2.1.5. Users should upgrade to version 2.1.5 to receive a patch. There are currently no known workarounds.
CVE-2022-26766 1 Apple 6 Ipados, Iphone Os, Mac Os X and 3 more 2022-06-08 5.5 Medium
A certificate parsing issue was addressed with improved checks. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. A malicious app may be able to bypass signature validation.
CVE-2018-4015 1 Webroot 1 Brightcloud 2022-06-07 8.1 High
An exploitable vulnerability exists in the HTTP client functionality of the Webroot BrightCloud SDK. The configuration of the HTTP client does not enforce a secure connection by default, resulting in a failure to validate TLS certificates. An attacker could impersonate a remote BrightCloud server to exploit this vulnerability.
CVE-2022-22306 1 Fortinet 1 Fortios 2022-06-06 5.3 Medium
An improper certificate validation vulnerability [CWE-295] in FortiOS 6.0.0 through 6.0.14, 6.2.0 through 6.2.10, 6.4.0 through 6.4.8, 7.0.0 may allow a network adjacent and unauthenticated attacker to man-in-the-middle the communication between the FortiGate and some peers such as private SDNs and external cloud platforms.
CVE-2021-22138 1 Elastic 1 Logstash 2022-06-04 3.7 Low
In Logstash versions after 6.4.0 and before 6.8.15 and 7.12.0 a TLS certificate validation flaw was found in the monitoring feature. When specifying a trusted server CA certificate Logstash would not properly verify the certificate returned by the monitoring server. This could result in a man in the middle style attack against the Logstash monitoring data.
CVE-2017-2836 2 Debian, Freerdp 2 Debian Linux, Freerdp 2022-06-03 5.9 Medium
An exploitable denial of service vulnerability exists within the reading of proprietary server certificates in FreeRDP 2.0.0-beta1+android11. A specially crafted challenge packet can cause the program termination leading to a denial of service condition. An attacker can compromise the server or use man in the middle to trigger this vulnerability.
CVE-2021-20230 1 Stunnel 1 Stunnel 2022-06-01 7.5 High
A flaw was found in stunnel before 5.57, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to access the tunneled service instead of being redirected to the address specified in the redirect option. The highest threat from this vulnerability is to confidentiality.
CVE-2013-10001 1 Htc 5 Mail, One Sv, One X and 2 more 2022-06-01 5.9 Medium
A vulnerability was found in HTC One/Sense 4.x. It has been rated as problematic. Affected by this issue is the certification validation of the mail client. An exploit has been disclosed to the public and may be used.
CVE-2022-22787 1 Zoom 1 Meetings 2022-05-27 7.5 High
The Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.10.0 fails to properly validate the hostname during a server switch request. This issue could be used in a more sophisticated attack to trick an unsuspecting users client to connect to a malicious server when attempting to use Zoom services.
CVE-2021-27768 1 Hcltech 1 Verse 2022-05-24 5.9 Medium
Using the ability to perform a Man-in-the-Middle (MITM) attack, which indicates a lack of hostname verification, sensitive account information was able to be intercepted. In this specific scenario, the application's network traffic was intercepted using a proxy server set up in 'transparent' mode while a certificate with an invalid hostname was active. The Android application was found to have hostname verification issues during the server setup and login flows; however, the application did not process requests post-login.
CVE-2018-8356 1 Microsoft 13 .net Core, .net Framework, .net Framework Developer Pack and 10 more 2022-05-23 N/A
A security feature bypass vulnerability exists when Microsoft .NET Framework components do not correctly validate certificates, aka ".NET Framework Security Feature Bypass Vulnerability." This affects .NET Framework 4.7.2, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, ASP.NET Core 1.1, Microsoft .NET Framework 4.5.2, ASP.NET Core 2.0, ASP.NET Core 1.0, .NET Core 1.1, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core 1.0, .NET Core 2.0, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 4.7.2.
CVE-2021-22189 1 Gitlab 1 Gitlab 2022-05-12 7.2 High
Starting with version 13.7 the Gitlab CE/EE editions were affected by a security issue related to the validation of the certificates for the Fortinet OTP that could result in authentication issues.
CVE-2022-24901 1 Parseplatform 1 Parse-server 2022-05-12 7.5 High
Improper validation of the Apple certificate URL in the Apple Game Center authentication adapter allows attackers to bypass authentication, making the server vulnerable to DoS attacks. The vulnerability has been fixed by improving the URL validation and adding additional checks of the resource the URL points to before downloading it.
CVE-2020-15719 5 Mcafee, Openldap, Opensuse and 2 more 5 Policy Auditor, Openldap, Leap and 2 more 2022-05-12 4.2 Medium
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux.
CVE-2020-8172 2 Nodejs, Oracle 5 Node.js, Banking Extensibility Workbench, Blockchain Platform and 2 more 2022-05-12 7.4 High
TLS session reuse can lead to host certificate verification bypass in node version < 12.18.0 and < 14.4.0.
CVE-2021-3898 1 Motorola 2 Device Help, Ready For 2022-05-09 6.5 Medium
Versions of Motorola Ready For and Motorola Device Help Android applications prior to 2021-04-08 do not properly verify the server certificate which could lead to the communication channel being accessible by an attacker.
CVE-2021-20695 1 Dlink 2 Dap-1880ac, Dap-1880ac Firmware 2022-05-03 8.8 High
Improper following of a certificate's chain of trust vulnerability in DAP-1880AC firmware version 1.21 and earlier allows a remote authenticated attacker to gain root privileges via unspecified vectors.
CVE-2022-24319 1 Schneider-electric 3 Clearscada, Ecostruxure Geo Scada Expert 2019, Ecostruxure Geo Scada Expert 2020 2022-04-22 5.9 Medium
A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-theMiddle attack when communications between the client and Geo SCADA web server are intercepted. Affected Product: ClearSCADA (All Versions), EcoStruxure Geo SCADA Expert 2019 (All Versions), EcoStruxure Geo SCADA Expert 2020 (All Versions)
CVE-2022-24320 1 Schneider-electric 3 Clearscada, Ecostruxure Geo Scada Expert 2019, Ecostruxure Geo Scada Expert 2020 2022-04-22 5.9 Medium
A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-theMiddle attack when communications between the client and Geo SCADA database server are intercepted. Affected Product: ClearSCADA (All Versions), EcoStruxure Geo SCADA Expert 2019 (All Versions), EcoStruxure Geo SCADA Expert 2020 (All Versions)