Vulnerabilities (CVE)

Filtered by CWE-295
Total 1568 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-23546 1 Milesight 2 Ur32l, Ur32l Firmware 2026-06-17 N/A 4.2 MEDIUM
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-2023-23131 1 Selfwealth 1 Selfwealth 2026-06-17 N/A 7.5 HIGH
Selfwealth iOS mobile App 3.3.1 is vulnerable to Insecure App Transport Security (ATS) Settings.
CVE-2023-22943 1 Splunk 2 Add-on Builder, Cloudconnect Software Development Kit 2026-06-17 N/A 4.8 MEDIUM
In Splunk Add-on Builder (AoB) versions below 4.1.2 and the Splunk CloudConnect SDK versions below 3.1.3, requests to third-party APIs through the REST API Modular Input incorrectly revert to using HTTP to connect after a failure to connect over HTTPS occurs.
CVE-2023-22642 1 Fortinet 2 Fortianalyzer, Fortimanager 2026-06-17 N/A 7.5 HIGH
An improper certificate validation vulnerability [CWE-295] in FortiAnalyzer and FortiManager 7.2.0 through 7.2.1, 7.0.0 through 7.0.5, 6.4.8 through 6.4.10 may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the device and the remote FortiGuard server hosting outbreakalert ressources.
CVE-2023-22367 1 Ichiranusa 1 Ichiran 2026-06-17 N/A 5.9 MEDIUM
Ichiran App for iOS versions prior to 3.1.0 and Ichiran App for Android versions prior to 3.1.0 improperly verify server certificates, which may allow a remote unauthenticated attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack.
CVE-2023-21358 1 Google 1 Android 2026-06-17 N/A 7.8 HIGH
In UWB Google, there is a possible way for a malicious app to masquerade as system app com.android.uwb.resources due to improperly used crypto. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2023-21265 1 Google 1 Android 2026-06-17 N/A 7.5 HIGH
In multiple locations, there are root CA certificates which need to be disabled. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2023-20963 1 Google 1 Android 2026-06-17 N/A 7.8 HIGH
In WorkSource, there is a possible parcel mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-220302519
CVE-2023-20881 1 Cloudfoundry 3 Capi-release, Cf-deployment, Loggregator-agent 2026-06-17 N/A 8.1 HIGH
Cloud foundry instances having CAPI version between 1.140 and 1.152.0 along with loggregator-agent v7+ may override other users syslog drain credentials if they're aware of the client certificate used for that syslog drain. This applies even if the drain has zero certs. This would allow the user to override the private key and add or modify a certificate authority used for the connection.
CVE-2023-1664 1 Redhat 5 Build Of Quarkus, Jboss A-mq, Keycloak and 2 more 2026-06-17 N/A 6.5 MEDIUM
A flaw was found in Keycloak. This flaw depends on a non-default configuration "Revalidate Client Certificate" to be enabled and the reverse proxy is not validating the certificate before Keycloak. Using this method an attacker may choose the certificate which will be validated by the server. If this happens and the KC_SPI_TRUSTSTORE_FILE_FILE variable is missing/misconfigured, any trustfile may be accepted with the logging information of "Cannot validate client certificate trust: Truststore not available". This may not impact availability as the attacker would have no access to the server, but consumer applications Integrity or Confidentiality may be impacted considering a possible access to them. Considering the environment is correctly set to use "Revalidate Client Certificate" this flaw is avoidable.
CVE-2023-1514 1 Hitachienergy 1 Rtu500 Scripting Interface 2026-06-17 N/A 7.4 HIGH
A vulnerability exists in the component RTU500 Scripting interface. When a client connects to a server using TLS, the server presents a certificate. This certificate links a public key to the identity of the service and is signed by a Certification Authority (CA), allowing the client to validate that the remote service can be trusted and is not malicious. If the client does not validate the parameters of the certificate, then attackers could be able to spoof the identity of the service. An attacker could exploit the vulnerability by using faking the identity of a RTU500 device and intercepting the messages initiated via the RTU500 Scripting interface.
CVE-2023-1409 3 Apple, Microsoft, Mongodb 3 Macos, Windows, Mongodb 2026-06-17 N/A 5.3 MEDIUM
If the MongoDB Server running on Windows or macOS is configured to use TLS with a specific set of configuration options that are already known to work securely in other platforms (e.g. Linux), it is possible that client certificate validation may not be in effect, potentially allowing client to establish a TLS connection with the server that supplies any certificate. This issue affect all MongoDB Server v6.3 versions, MongoDB Server v5.0 versions v5.0.0 to v5.0.14 and all MongoDB Server v4.4 versions.
CVE-2023-1055 2 Fedoraproject, Redhat 2 Fedora, Directory Server 2026-06-17 N/A 5.5 MEDIUM
A flaw was found in RHDS 11 and RHDS 12. While browsing entries LDAP tries to decode the userPassword attribute instead of the userCertificate attribute which could lead into sensitive information leaked. An attacker with a local account where the cockpit-389-ds is running can list the processes and display the hashed passwords. The highest threat from this vulnerability is to data confidentiality.
CVE-2023-0547 1 Mozilla 1 Thunderbird 2026-06-17 N/A 6.5 MEDIUM
OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted. Thunderbird versions from 68 to 102.9.1 were affected by this bug. This vulnerability affects Thunderbird < 102.10.
CVE-2023-0509 2 Pyload, Pyload-ng Project 2 Pyload, Pyload-ng 2026-06-17 N/A 7.4 HIGH
Improper Certificate Validation in GitHub repository pyload/pyload prior to 0.5.0b3.dev44.
CVE-2023-0466 1 Openssl 1 Openssl 2026-06-17 N/A 5.3 MEDIUM
The function X509_VERIFY_PARAM_add0_policy() is documented to implicitly enable the certificate policy check when doing certificate verification. However the implementation of the function does not enable the check which allows certificates with invalid or incorrect policies to pass the certificate verification. As suddenly enabling the policy check could break existing deployments it was decided to keep the existing behavior of the X509_VERIFY_PARAM_add0_policy() function. Instead the applications that require OpenSSL to perform certificate policy check need to use X509_VERIFY_PARAM_set1_policies() or explicitly enable the policy check by calling X509_VERIFY_PARAM_set_flags() with the X509_V_FLAG_POLICY_CHECK flag argument. Certificate policy checks are disabled by default in OpenSSL and are not commonly used by applications.
CVE-2023-0465 1 Openssl 1 Openssl 2026-06-17 N/A 5.3 MEDIUM
Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. Invalid certificate policies in leaf certificates are silently ignored by OpenSSL and other certificate policy checks are skipped for that certificate. A malicious CA could use this to deliberately assert invalid certificate policies in order to circumvent policy checking on the certificate altogether. Policy processing is disabled by default but can be enabled by passing the `-policy' argument to the command line utilities or by calling the `X509_VERIFY_PARAM_set1_policies()' function.
CVE-2023-0464 1 Openssl 1 Openssl 2026-06-17 N/A 7.5 HIGH
A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use of computational resources, leading to a denial-of-service (DoS) attack on affected systems. Policy processing is disabled by default but can be enabled by passing the `-policy' argument to the command line utilities or by calling the `X509_VERIFY_PARAM_set1_policies()' function.
CVE-2023-0430 1 Mozilla 1 Thunderbird 2026-06-17 N/A 6.5 MEDIUM
Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by this bug. This vulnerability affects Thunderbird < 102.7.1.
CVE-2022-4895 2 Hitachi, Linux 3 Infrastructure Analytics Advisor, Ops Center Analyzer, Linux Kernel 2026-06-17 N/A 8.6 HIGH
Improper Certificate Validation vulnerability in Hitachi Infrastructure Analytics Advisor on Linux (Analytics probe component), Hitachi Ops Center Analyzer on Linux (Analyzer probe component) allows Man in the Middle Attack.This issue affects Hitachi Infrastructure Analytics Advisor: from 2.0.0-00 through 4.4.0-00; Hitachi Ops Center Analyzer: from 10.0.0-00 before 10.9.1-00.