Total
77 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-29082 | 1 Dell | 1 Emc Networker | 2026-06-17 | 4.9 MEDIUM | 3.7 LOW |
| 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-2022-27890 | 1 Palantir | 1 Atlasdb | 2026-06-17 | N/A | 6.3 MEDIUM |
| It was discovered that the sls-logging was not verifying hostnames in TLS certificates due to a misuse of the javax.net.ssl.SSLSocketFactory API. A malicious attacker in a privileged network position could abuse this to perform a man-in-the-middle attack. A successful man-in-the-middle attack would allow them to intercept, read, or modify network communications to and from the affected service. In the case of AtlasDB, the vulnerability was mitigated by other network controls such as two-way TLS when deployed as part of a Palantir platform. Palantir still recommends upgrading to a non-vulnerable version out of an abundance of caution. | |||||
| CVE-2022-22305 | 1 Fortinet | 4 Fortianalyzer, Fortimanager, Fortios and 1 more | 2026-06-17 | N/A | 5.4 MEDIUM |
| An improper certificate validation vulnerability [CWE-295] in FortiManager 7.0.1 and below, 6.4.6 and below; FortiAnalyzer 7.0.2 and below, 6.4.7 and below; FortiOS 6.2.x and 6.0.x; FortiSandbox 4.0.x, 3.2.x and 3.1.x may allow a network adjacent and unauthenticated attacker to man-in-the-middle the communication between the listed products and some external peers. | |||||
| CVE-2021-33695 | 1 Sap | 1 Cloud Connector | 2026-06-17 | 6.4 MEDIUM | 9.1 CRITICAL |
| Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted without sufficient validation of the certificate. | |||||
| CVE-2021-21385 | 1 Mifos | 1 Mifos-mobile | 2026-06-17 | 5.8 MEDIUM | 8.8 HIGH |
| Mifos-Mobile Android Application for MifosX is an Android Application built on top of the MifosX Self-Service platform. Mifos-Mobile before commit e505f62 disables HTTPS hostname verification of its HTTP client. Additionally it accepted any self-signed certificate as valid. Hostname verification is an important part when using HTTPS to ensure that the presented certificate is valid for the host. Disabling it can allow for man-in-the-middle attacks. Accepting any certificate, even self-signed ones allows man-in-the-middle attacks. This problem is fixed in mifos-mobile commit e505f62. | |||||
| CVE-2020-1887 | 1 Linuxfoundation | 1 Osquery | 2026-06-17 | 5.8 MEDIUM | 9.1 CRITICAL |
| Incorrect validation of the TLS SNI hostname in osquery versions after 2.9.0 and before 4.2.0 could allow an attacker to MITM osquery traffic in the absence of a configured root chain of trust. | |||||
| CVE-2020-1758 | 1 Redhat | 2 Keycloak, Openstack | 2026-06-17 | 4.3 MEDIUM | 5.3 MEDIUM |
| A flaw was found in Keycloak in versions before 10.0.0, where it does not perform the TLS hostname verification while sending emails using the SMTP server. This flaw allows an attacker to perform a man-in-the-middle (MITM) attack. | |||||
| CVE-2020-15260 | 1 Teluu | 1 Pjsip | 2026-06-17 | 4.3 MEDIUM | 6.8 MEDIUM |
| PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In version 2.10 and earlier, PJSIP transport can be reused if they have the same IP address + port + protocol. However, this is insufficient for secure transport since it lacks remote hostname authentication. Suppose we have created a TLS connection to `sip.foo.com`, which has an IP address `100.1.1.1`. If we want to create a TLS connection to another hostname, say `sip.bar.com`, which has the same IP address, then it will reuse that existing connection, even though `100.1.1.1` does not have certificate to authenticate as `sip.bar.com`. The vulnerability allows for an insecure interaction without user awareness. It affects users who need access to connections to different destinations that translate to the same address, and allows man-in-the-middle attack if attacker can route a connection to another destination such as in the case of DNS spoofing. | |||||
| CVE-2020-14387 | 1 Samba | 1 Rsync | 2026-06-17 | 5.8 MEDIUM | 7.4 HIGH |
| A flaw was found in rsync in versions since 3.2.0pre1. Rsync improperly validates certificate with host mismatch vulnerability. A remote, unauthenticated attacker could exploit the flaw by performing a man-in-the-middle attack using a valid certificate for another hostname which could compromise confidentiality and integrity of data transmitted using rsync-ssl. The highest threat from this vulnerability is to data confidentiality and integrity. This flaw affects rsync versions before 3.2.4. | |||||
| CVE-2020-11050 | 1 Java-websocket Project | 1 Java-websocket | 2026-06-17 | 6.8 MEDIUM | 9.0 CRITICAL |
| In Java-WebSocket less than or equal to 1.4.1, there is an Improper Validation of Certificate with Host Mismatch where WebSocketClient does not perform SSL hostname validation. This has been patched in 1.5.0. | |||||
| CVE-2018-19946 | 1 Qnap | 1 Helpdesk | 2026-06-17 | 4.3 MEDIUM | 4.2 MEDIUM |
| The vulnerability have been reported to affect earlier versions of Helpdesk. If exploited, this improper certificate validation vulnerability could allow an attacker to spoof a trusted entity by interfering in the communication path between the host and client. QNAP has already fixed the issue in Helpdesk 3.0.3 and later. | |||||
| CVE-2018-10936 | 2 Postgresql, Redhat | 2 Postgresql Jdbc Driver, Enterprise Linux | 2026-06-17 | 6.8 MEDIUM | 8.1 HIGH |
| A weakness was found in postgresql-jdbc before version 42.2.5. It was possible to provide an SSL Factory and not check the host name if a host name verifier was not provided to the driver. This could lead to a condition where a man-in-the-middle attacker could masquerade as a trusted server by providing a certificate for the wrong host, as long as it was signed by a trusted CA. | |||||
| CVE-2017-2912 | 1 Meetcircle | 2 Circle With Disney, Circle With Disney Firmware | 2026-06-17 | 2.6 LOW | 5.9 MEDIUM |
| An exploitable vulnerability exists in the remote control functionality of Circle with Disney running firmware 2.0.1. SSL certificates for specific domain names can cause the goclient daemon to accept a different certificate than intended. An attacker can host an HTTPS server with this certificate to trigger this vulnerability. | |||||
| CVE-2017-2911 | 1 Meetcircle | 2 Circle With Disney, Circle With Disney Firmware | 2026-06-17 | 2.6 LOW | 5.9 MEDIUM |
| An exploitable vulnerability exists in the remote control functionality of Circle with Disney running firmware 2.0.1. SSL certificates for specific domain names can cause the rclient daemon to accept a different certificate than intended. An attacker can host an HTTPS server with this certificate to trigger this vulnerability. | |||||
| CVE-2016-1280 | 1 Juniper | 1 Junos | 2026-06-17 | 6.4 MEDIUM | 6.5 MEDIUM |
| PKId in Juniper Junos OS before 12.1X44-D52, 12.1X46 before 12.1X46-D37, 12.1X47 before 12.1X47-D30, 12.3 before 12.3R12, 12.3X48 before 12.3X48-D20, 13.3 before 13.3R10, 14.1 before 14.1R8, 14.1X53 before 14.1X53-D40, 14.2 before 14.2R7, 15.1 before 15.1R4, 15.1X49 before 15.1X49-D20, 15.1X53 before 15.1X53-D60, and 16.1 before 16.1R1 allow remote attackers to bypass an intended certificate validation mechanism via a self-signed certificate with an Issuer name that matches a valid CA certificate enrolled in Junos. | |||||
| CVE-2014-3603 | 1 Shibboleth | 2 Identity Provider, Opensaml Java | 2026-06-17 | 4.3 MEDIUM | 5.9 MEDIUM |
| The (1) HttpResource and (2) FileBackedHttpResource implementations in Shibboleth Identity Provider (IdP) before 2.4.1 and OpenSAML Java 2.6.2 do not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate. | |||||
| CVE-2014-3522 | 4 Apache, Apple, Canonical and 1 more | 4 Subversion, Xcode, Ubuntu Linux and 1 more | 2026-06-17 | 4.0 MEDIUM | N/A |
| The Serf RA layer in Apache Subversion 1.4.0 through 1.7.x before 1.7.18 and 1.8.x before 1.8.10 does not properly handle wildcards in the Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate. | |||||