CWE-295
Improper Certificate Validation
Description
The product does not validate, or incorrectly validates, a certificate.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-459 · CAPEC-475
CVEs mapped to this weakness (1,509)
page 34 of 76| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-20042 | Med | 0.42 | 6.5 | 0.00 | Apr 1, 2026 | A vulnerability in the configuration backup feature of Cisco Nexus Dashboard could allow an attacker who has the encryption password and access to Full or Config-only backup files to access sensitive information. This vulnerability exists because authentication details are… | ||
| CVE-2026-3822 | Med | 0.42 | 6.5 | 0.00 | Mar 9, 2026 | Taipower APP for Andorid developed by Taipower has an Improper Certificate Validation vulnerability. When establishing an HTTPS connection with the server, the application fails to verify the server-side TLS/SSL certificate. This flaw allows an unauthenticated remote attackers… | ||
| CVE-2026-27137 | Hig | 0.42 | 7.5 | 0.01 | Mar 6, 2026 | When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be considered. | ||
| CVE-2025-40896 | Med | 0.42 | 6.5 | 0.00 | Mar 4, 2026 | The server certificate was not verified when an Arc agent connected to a Guardian or CMC. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the Arc agent and the Guardian or CMC. This could result in theft of the client token… | ||
| CVE-2026-3100 | Med | 0.42 | 6.5 | 0.00 | Feb 25, 2026 | The FTP Backup on the ADM will not properly strictly enforce TLS certificate verification while connecting to an FTP server using FTPES/FTPS. An improper validated TLS/SSL certificates allows a remote attacker can intercept network traffic to perform a Man-in-the-Middle (MitM)… | ||
| CVE-2025-70044 | Med | 0.42 | 6.5 | 0.00 | Feb 23, 2026 | An issue pertaining to CWE-295: Improper Certificate Validation was discovered in fofolee uTools-quickcommand 5.0.3. | ||
| CVE-2025-32057 | Med | 0.42 | 6.5 | 0.00 | Jan 22, 2026 | The Infotainment ECU manufactured by Bosch which is installed in Nissan Leaf ZE1 – 2020 uses a Redbend service for over-the-air provisioning and updates. HTTPS is used for communication with the back-end server. Due to usage of the default configuration for the underlying SSL… | ||
| CVE-2025-61727 | Med | 0.42 | 6.5 | 0.00 | Dec 3, 2025 | An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not prevent a leaf certificate from claiming the SAN *.example.com. | ||
| CVE-2025-12765 | Hig | 0.42 | 7.5 | 0.00 | Nov 13, 2025 | pgAdmin <= 9.9 is affected by a vulnerability in the LDAP authentication mechanism allows bypassing TLS certificate verification. | ||
| CVE-2025-58188 | Hig | 0.42 | 7.5 | 0.00 | Oct 29, 2025 | Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains. | ||
| CVE-2025-10548 | Med | 0.42 | 6.5 | 0.00 | Sep 23, 2025 | The CleverControl employee monitoring software (v11.5.1041.6) fails to validate TLS server certificates during the installation process. The installer downloads and executes external components using curl.exe --insecure, enabling a man-in-the-middle attacker to deliver malicious… | ||
| CVE-2025-59347 | Med | 0.42 | 6.5 | 0.00 | Sep 17, 2025 | Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, The Manager disables TLS certificate verification in HTTP clients. The clients are not configurable, so users have no way to re-enable the verification. A Manager processes… | ||
| CVE-2025-2028 | Med | 0.42 | 6.5 | 0.00 | Aug 6, 2025 | Lack of TLS validation when downloading a CSV file including mapping from IPs to countries used ONLY for displaying country flags in logs | ||
| CVE-2025-35983 | Med | 0.42 | 6.5 | 0.00 | Jul 10, 2025 | Improper Certificate Validation (CWE-295) in the Controller 7000 OneLink implementation could allow an unprivileged attacker to perform a limited denial of service or perform privileged overrides during the initial configuration of the Controller, there is no risk for… | ||
| CVE-2025-48802 | Med | 0.42 | 6.5 | 0.01 | Jul 8, 2025 | Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing over a network. | ||
| CVE-2025-39205 | Med | 0.42 | 6.5 | 0.00 | Jun 24, 2025 | A vulnerability exists in the IEC 61850 in MicroSCADA X SYS600 product. The certificate validation of the TLS protocol allows remote Man-in-the-Middle attack due to missing proper validation. | ||
| CVE-2025-24471 | Med | 0.42 | 6.5 | 0.00 | Jun 10, 2025 | An Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may allow an EAP verified remote user to connect from FortiClient via revoked certificate. | ||
| CVE-2025-4947 | Med | 0.42 | 6.5 | 0.00 | May 28, 2025 | libcurl accidentally skips the certificate verification for QUIC connections when connecting to a host specified as an IP address in the URL. Therefore, it does not detect impostors or man-in-the-middle attacks. | ||
| CVE-2024-45641 | Med | 0.42 | 6.5 | 0.00 | May 20, 2025 | IBM Security ReaQta EDR 3.12 could allow an attacker to perform unauthorized actions due to improper SSL certificate validation. | ||
| CVE-2023-33861 | Med | 0.42 | 6.5 | 0.00 | May 20, 2025 | IBM Security ReaQta EDR 3.12 could allow an attacker to spoof a trusted entity by interfering with the communication path between the host and client. |
- risk 0.42cvss 6.5epss 0.00
A vulnerability in the configuration backup feature of Cisco Nexus Dashboard could allow an attacker who has the encryption password and access to Full or Config-only backup files to access sensitive information. This vulnerability exists because authentication details are…
- risk 0.42cvss 6.5epss 0.00
Taipower APP for Andorid developed by Taipower has an Improper Certificate Validation vulnerability. When establishing an HTTPS connection with the server, the application fails to verify the server-side TLS/SSL certificate. This flaw allows an unauthenticated remote attackers…
- risk 0.42cvss 7.5epss 0.01
When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be considered.
- risk 0.42cvss 6.5epss 0.00
The server certificate was not verified when an Arc agent connected to a Guardian or CMC. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the Arc agent and the Guardian or CMC. This could result in theft of the client token…
- risk 0.42cvss 6.5epss 0.00
The FTP Backup on the ADM will not properly strictly enforce TLS certificate verification while connecting to an FTP server using FTPES/FTPS. An improper validated TLS/SSL certificates allows a remote attacker can intercept network traffic to perform a Man-in-the-Middle (MitM)…
- risk 0.42cvss 6.5epss 0.00
An issue pertaining to CWE-295: Improper Certificate Validation was discovered in fofolee uTools-quickcommand 5.0.3.
- risk 0.42cvss 6.5epss 0.00
The Infotainment ECU manufactured by Bosch which is installed in Nissan Leaf ZE1 – 2020 uses a Redbend service for over-the-air provisioning and updates. HTTPS is used for communication with the back-end server. Due to usage of the default configuration for the underlying SSL…
- risk 0.42cvss 6.5epss 0.00
An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not prevent a leaf certificate from claiming the SAN *.example.com.
- risk 0.42cvss 7.5epss 0.00
pgAdmin <= 9.9 is affected by a vulnerability in the LDAP authentication mechanism allows bypassing TLS certificate verification.
- risk 0.42cvss 7.5epss 0.00
Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains.
- risk 0.42cvss 6.5epss 0.00
The CleverControl employee monitoring software (v11.5.1041.6) fails to validate TLS server certificates during the installation process. The installer downloads and executes external components using curl.exe --insecure, enabling a man-in-the-middle attacker to deliver malicious…
- risk 0.42cvss 6.5epss 0.00
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, The Manager disables TLS certificate verification in HTTP clients. The clients are not configurable, so users have no way to re-enable the verification. A Manager processes…
- risk 0.42cvss 6.5epss 0.00
Lack of TLS validation when downloading a CSV file including mapping from IPs to countries used ONLY for displaying country flags in logs
- risk 0.42cvss 6.5epss 0.00
Improper Certificate Validation (CWE-295) in the Controller 7000 OneLink implementation could allow an unprivileged attacker to perform a limited denial of service or perform privileged overrides during the initial configuration of the Controller, there is no risk for…
- risk 0.42cvss 6.5epss 0.01
Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing over a network.
- risk 0.42cvss 6.5epss 0.00
A vulnerability exists in the IEC 61850 in MicroSCADA X SYS600 product. The certificate validation of the TLS protocol allows remote Man-in-the-Middle attack due to missing proper validation.
- risk 0.42cvss 6.5epss 0.00
An Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may allow an EAP verified remote user to connect from FortiClient via revoked certificate.
- risk 0.42cvss 6.5epss 0.00
libcurl accidentally skips the certificate verification for QUIC connections when connecting to a host specified as an IP address in the URL. Therefore, it does not detect impostors or man-in-the-middle attacks.
- risk 0.42cvss 6.5epss 0.00
IBM Security ReaQta EDR 3.12 could allow an attacker to perform unauthorized actions due to improper SSL certificate validation.
- risk 0.42cvss 6.5epss 0.00
IBM Security ReaQta EDR 3.12 could allow an attacker to spoof a trusted entity by interfering with the communication path between the host and client.