Filtered by CWE-295
Total 1149 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2024-29887 2024-11-21 7.4 High
Serverpod is an app and web server, built for the Flutter and Dart ecosystem. This bug bypassed the validation of TSL certificates on all none web HTTP clients in the `serverpod_client` package. Making them susceptible to a man in the middle attack against encrypted traffic between the client device and the server. An attacker would need to be able to intercept the traffic and highjack the connection to the server for this vulnerability to be used. Upgrading to version `1.2.6` resolves this issue.
CVE-2024-28067 1 Samsung 2 Exynos Modem 5300, Exynos Modem 5300 Firmware 2024-11-21 5.3 Medium
A vulnerability in Samsung Exynos Modem 5300 allows a Man-in-the-Middle (MITM) attacker to downgrade the security mode of packets going to the victim, enabling the attacker to send messages to the victim in plaintext.
CVE-2024-28021 1 Hitachienergy 3 Foxman-un, Foxman Un, Unem 2024-11-21 7.4 High
A vulnerability exists in the FOXMAN-UN/UNEM server that affects the message queueing mechanism’s certificate validation. If exploited an attacker could spoof a trusted entity causing a loss of confidentiality and integrity.
CVE-2024-27440 2024-11-21 4.8 Medium
The Toyoko Inn official App for iOS versions prior to 1.13.0 and Toyoko Inn official App for Android versions prior 1.3.14 don't properly verify server certificates, which allows a man-in-the-middle attacker to spoof servers and obtain sensitive information via a crafted certificate.
CVE-2024-25140 2 Microsoft, Rustdesk 2 Windows, Rustdesk 2024-11-21 9.8 Critical
A default installation of RustDesk 1.2.3 on Windows places a WDKTestCert certificate under Trusted Root Certification Authorities with Enhanced Key Usage of Code Signing (1.3.6.1.5.5.7.3.3), valid from 2023 until 2033. This is potentially unwanted, e.g., because there is no public documentation of security measures for the private key, and arbitrary software could be signed if the private key were to be compromised. NOTE: the vendor's position is "we do not have EV cert, so we use test cert as a workaround." Insertion into Trusted Root Certification Authorities was the originally intended behavior, and the UI ensured that the certificate installation step (checked by default) was visible to the user before proceeding with the product installation.
CVE-2024-25053 1 Ibm 1 Cognos Analytics 2024-11-21 5.9 Medium
IBM Cognos Analytics 11.2.0, 11.2.1, 11.2.2, 11.2.3, 11.2.4, 12.0.0, 12.0.1, and 12.0.2 is vulnerable to improper certificate validation when using the IBM Planning Analytics Data Source Connection. This could allow an attacker to spoof a trusted entity by interfering in the communication path between IBM Planning Analytics server and IBM Cognos Analytics server. IBM X-Force ID: 283364.
CVE-2024-20080 2024-11-21 9.8 Critical
In gnss service, there is a possible escalation of privilege due to improper certificate validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08720039; Issue ID: MSV-1424.
CVE-2024-1052 1 Hashicorp 1 Boundary 2024-11-21 8 High
Boundary and Boundary Enterprise (“Boundary”) is vulnerable to session hijacking through TLS certificate tampering. An attacker with privileges to enumerate active or pending sessions, obtain a private key pertaining to a session, and obtain a valid trust on first use (TOFU) token may craft a TLS certificate to hijack an active session and gain access to the underlying service or application.
CVE-2023-6680 1 Gitlab 1 Gitlab 2024-11-21 7.4 High
An improper certificate validation issue in Smartcard authentication in GitLab EE affecting all versions from 11.6 prior to 16.4.4, 16.5 prior to 16.5.4, and 16.6 prior to 16.6.2 allows an attacker to authenticate as another user given their public key if they use Smartcard authentication. Smartcard authentication is an experimental feature and has to be manually enabled by an administrator.
CVE-2023-6043 1 Lenovo 1 Vantage 2024-11-21 7.8 High
A privilege escalation vulnerability was reported in Lenovo Vantage that could allow a local attacker to bypass integrity checks and execute arbitrary code with elevated privileges.
CVE-2023-5909 4 Ge, Ptc, Rockwellautomation and 1 more 8 Industrial Gateway Server, Keepserverex, Opc-aggregator and 5 more 2024-11-21 7.5 High
KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.
CVE-2023-5594 1 Eset 9 Endpoint Antivirus, Endpoint Security, File Security and 6 more 2024-11-21 7.5 High
Improper validation of the server’s certificate chain in secure traffic scanning feature considered intermediate certificate signed using the MD5 or SHA1 algorithm as trusted.
CVE-2023-5554 1 Linecorp 1 Line 2024-11-21 4.8 Medium
Lack of TLS certificate verification in log transmission of a financial module within LINE Client for iOS prior to 13.16.0.
CVE-2023-5422 1 Otrs 1 Otrs 2024-11-21 8.7 High
The functions to fetch e-mail via POP3 or IMAP as well as sending e-mail via SMTP use OpenSSL for static SSL or TLS based communication. As the SSL_get_verify_result() function is not used the certificated is trusted always and it can not be ensured that the certificate satisfies all necessary security requirements. This could allow an attacker to use an invalid certificate to claim to be a trusted host, use expired certificates, or conduct other attacks that could be detected if the certificate is properly validated. This issue affects OTRS: from 7.0.X before 7.0.47, from 8.0.X before 8.0.37; ((OTRS)) Community Edition: from 6.0.X through 6.0.34.
CVE-2023-51837 1 Meshcentral 1 Meshcentral 2024-11-21 9.8 Critical
Ylianst MeshCentral 1.1.16 is vulnerable to Missing SSL Certificate Validation.
CVE-2023-51662 1 Snowflake 1 Snowflake Connector 2024-11-21 6 Medium
The Snowflake .NET driver provides an interface to the Microsoft .NET open source software framework for developing applications. Snowflake recently received a report about a vulnerability in the Snowflake Connector .NET where the checks against the Certificate Revocation List (CRL) were not performed where the insecureMode flag was set to false, which is the default setting. The vulnerability affects versions between 2.0.25 and 2.1.4 (inclusive). Snowflake fixed the issue in version 2.1.5.
CVE-2023-50949 2024-11-21 5.9 Medium
IBM QRadar SIEM 7.5 could allow an unauthorized user to perform unauthorized actions due to improper certificate validation. IBM X-Force ID: 275706.
CVE-2023-50454 1 Zammad 1 Zammad 2024-11-21 5.9 Medium
An issue was discovered in Zammad before 6.2.0. In several subsystems, SSL/TLS was used to establish connections to external services without proper validation of hostname and certificate authority. This is exploitable by man-in-the-middle attackers.
CVE-2023-50356 1 Areal-topkapi 1 Vision Server 2024-11-21 6.5 Medium
SSL connections to some LDAP servers are vulnerable to a man-in-the-middle attack due to improper certificate validation in AREAL Topkapi Vision (Server). This allows a remote unauthenticated attacker to gather sensitive information and prevent valid users from login.
CVE-2023-50179 1 Fortinet 1 Fortiadc 2024-11-21 4.7 Medium
An improper certificate validation vulnerability [CWE-295] in FortiADC 7.4.0, 7.2 all versions, 7.1 all versions, 7.0 all versions may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the device and public SDN connectors.