VYPR

CWE-295

Improper Certificate Validation

BaseDraft

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 (1,505)

page 3 of 76
  • CVE-2020-1952CriApr 27, 2020
    risk 0.64cvss 9.8epss 0.03

    An issue was found in Apache IoTDB .9.0 to 0.9.1 and 0.8.0 to 0.8.2. When starting IoTDB, the JMX port 31999 is exposed with no certification.Then, clients could execute code remotely.

  • CVE-2019-18826CriDec 16, 2019
    risk 0.64cvss 9.8epss 0.01

    Barco ClickShare Button R9861500D01 devices before 1.9.0 have Improper Following of a Certificate's Chain of Trust. The embedded 'dongle_bridge' program used to expose the functionalities of the ClickShare Button to a USB host, does not properly validate the whole certificate…

  • CVE-2019-14910CriDec 5, 2019
    risk 0.64cvss 9.8epss 0.01

    A vulnerability was found in keycloak 7.x, when keycloak is configured with LDAP user federation and StartTLS is used instead of SSL/TLS from the LDAP server (ldaps), in this case user authentication succeeds even if invalid password has entered.

  • CVE-2019-18633CriOct 30, 2019
    risk 0.64cvss 9.8epss 0.01

    European Commission eIDAS-Node Integration Package before 2.3.1 has Missing Certificate Validation because a certain ExplicitKeyTrustEvaluator return value is not checked. NOTE: only 2.1 is confirmed to be affected.

  • CVE-2019-10914CriApr 8, 2019
    risk 0.64cvss 9.8epss 0.01

    pubRsaDecryptSignedElementExt in MatrixSSL 4.0.1 Open, as used in Inside Secure TLS Toolkit, has a stack-based buffer overflow during X.509 certificate verification because of missing validation in psRsaDecryptPubExt in crypto/pubkey/rsa_pub.c.

  • CVE-2018-11747CriMar 21, 2019
    risk 0.64cvss 9.8epss 0.01

    Previously, Puppet Discovery was shipped with a default generated TLS certificate in the nginx container. In version 1.4.0, a unique certificate will be generated on installation or the user will be able to provide their own TLS certificate for ingress.

  • CVE-2019-6266CriFeb 25, 2019
    risk 0.64cvss 9.8epss 0.01

    Cordaware bestinformed Microsoft Windows client before 6.2.1.0 is affected by insecure SSL certificate verification and insecure access patterns. These issues allow remote attackers to downgrade encrypted connections to cleartext.

  • CVE-2018-15387CriOct 5, 2018
    risk 0.64cvss 9.8epss 0.01

    A vulnerability in the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to bypass certificate validation on an affected device. The vulnerability is due to improper certificate validation. An attacker could exploit this vulnerability by supplying a system…

  • CVE-2018-12829CriAug 29, 2018
    risk 0.64cvss 9.8epss 0.05

    Adobe Creative Cloud Desktop Application before 4.6.1 has an improper certificate validation vulnerability. Successful exploitation could lead to privilege escalation.

  • CVE-2018-4991CriMay 19, 2018
    risk 0.64cvss 9.8epss 0.05

    Adobe Creative Cloud Desktop Application versions 4.4.1.298 and earlier have an exploitable Improper certificate validation vulnerability. Successful exploitation could lead to a security bypass.

  • CVE-2018-9127CriApr 2, 2018
    risk 0.64cvss 9.8epss 0.01

    Botan 2.2.0 - 2.4.0 (fixed in 2.5.0) improperly handled wildcard certificates and could accept certain certificates as valid for hostnames when, under RFC 6125 rules, they should not match. This only affects certificates issued to the same domain as the host, so to impersonate a…

  • CVE-2017-17301CriFeb 15, 2018
    risk 0.64cvss 9.8epss 0.01

    Huawei AR120-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, AR1200 V200R005C20, V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, AR1200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, AR150 V200R006C10, V200R007C00, V200R007C01,…

  • CVE-2017-7406CriJul 7, 2017
    risk 0.64cvss 9.8epss 0.01

    The D-Link DIR-615 device before v20.12PTb04 doesn't use SSL for any of the authenticated pages. Also, it doesn't allow the user to generate his own SSL Certificate. An attacker can simply monitor network traffic to steal a user's credentials and/or credentials of users being…

  • CVE-2015-7826CriApr 10, 2017
    risk 0.64cvss 9.8epss 0.01

    botan 1.11.x before 1.11.22 improperly handles wildcard matching against hostnames, which might allow remote attackers to have unspecified impact via a valid X.509 certificate, as demonstrated by accepting *.example.com as a match for bar.foo.example.com.

  • CVE-2010-1378CriNov 15, 2010
    risk 0.64cvss 9.8epss 0.01

    OpenSSL in Apple Mac OS X 10.6.x before 10.6.5 does not properly perform arithmetic, which allows remote attackers to bypass X.509 certificate authentication via an arbitrary certificate issued by a legitimate Certification Authority.

  • CVE-2023-20963HigKEVMar 24, 2023
    risk 0.63cvss 7.8epss 0.01

    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:…

  • CVE-2025-15573CriFeb 12, 2026
    risk 0.61cvss 9.4epss 0.00

    The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud (mqtt001.solaxcloud.com, TCP 8883). This allows attackers in a man-in-the-middle position to act as the legitimate MQTT server and issue…

  • CVE-2025-3463CriMay 9, 2025
    risk 0.61cvss epss 0.01

    "This issue is limited to motherboards and does not affect laptops, desktop computers, or other endpoints." An insufficient validation vulnerability in ASUS DriverHub may allow untrusted sources to affect system behavior via crafted HTTP requests. Refer to the 'Security Update…

  • CVE-2026-9058CriMay 25, 2026
    risk 0.60cvss epss 0.00

    For untrusted certificates that contain the "Authority Information Access - caIssuers URI" extension, Szafir SDK will automatically download the parent CA certificate from the specified URL and will import it to its trust store as a "nonqualified" certificate. In such a case,…

  • CVE-2024-13990CriSep 19, 2025
    risk 0.60cvss epss 0.01

    MicroWorld eScan AV's update mechanism failed to ensure authenticity and integrity of updates: update packages were delivered and accepted without robust cryptographic verification. As a result, an on-path attacker could perform a man-in-the-middle (MitM) attack and substitute…