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 (1,595)
page 38 of 80| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-0430 | Med | 0.42 | 6.5 | 0.00 | Jun 2, 2023 | 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 <… | ||
| CVE-2023-1664 | Med | 0.42 | 6.5 | 0.00 | May 26, 2023 | 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… | ||
| CVE-2023-23901 | Med | 0.42 | 6.5 | 0.00 | May 10, 2023 | Improper following of a certificate's chain of trust exists in SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier, which may allow a remote unauthenticated attacker to eavesdrop on or alter the communication sent to… | ||
| CVE-2023-30516 | Med | 0.42 | 6.5 | 0.00 | Apr 12, 2023 | Jenkins Image Tag Parameter Plugin 2.0 improperly introduces an option to opt out of SSL/TLS certificate validation when connecting to Docker registries, resulting in job configurations using Image Tag Parameters that were created before 2.0 having SSL/TLS certificate validation… | ||
| CVE-2023-28093 | Med | 0.42 | 6.5 | 0.01 | Apr 10, 2023 | A user with a compromised configuration can start an unsigned binary as a service. | ||
| CVE-2022-34404 | Med | 0.42 | 6.5 | 0.00 | Feb 11, 2023 | Dell System Update, version 2.0.0 and earlier, contains an Improper Certificate Validation in data parser module. A local attacker with high privileges could potentially exploit this vulnerability, leading to credential theft and/or denial of service. | ||
| CVE-2022-45419 | Med | 0.42 | 6.5 | 0.00 | Dec 22, 2022 | If the user added a security exception for an invalid TLS certificate, opened an ongoing TLS connection with a server that used that certificate, and then deleted the exception, Firefox would have kept the connection alive, making it seem like the certificate was still trusted.… | ||
| CVE-2022-22747 | Med | 0.42 | 6.5 | 0.01 | Dec 22, 2022 | After accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the certificate data could have lead to a crash. This crash is believed to be unexploitable. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5. | ||
| CVE-2022-1834 | Med | 0.42 | 6.5 | 0.00 | Dec 22, 2022 | When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an attacker to send an email message with the attacker's digital… | ||
| CVE-2022-1632 | Med | 0.42 | 6.5 | 0.00 | Sep 1, 2022 | An Improper Certificate Validation attack was found in Openshift. A re-encrypt Route with destinationCACertificate explicitly set to the default serviceCA skips internal Service TLS certificate validation. This flaw allows an attacker to exploit an invalid certificate, resulting… | ||
| CVE-2021-22131 | Med | 0.42 | 6.4 | 0.00 | Jul 18, 2022 | A improper validation of certificate with host mismatch in Fortinet FortiTokenAndroid version 5.0.3 and below, Fortinet FortiTokeniOS version 5.2.0 and below, Fortinet FortiTokenWinApp version 4.0.3 and below allows attacker to retrieve information disclosed via… | ||
| CVE-2022-32210 | Med | 0.42 | 6.5 | 0.00 | Jul 14, 2022 | `Undici.ProxyAgent` never verifies the remote server's certificate, and always exposes all request & response data to the proxy. This unexpectedly means that proxies can MitM all HTTPS traffic, and if the proxy's URL is HTTP then it also means that nominally HTTPS requests are… | ||
| CVE-2022-27782 | Hig | 0.42 | 7.5 | 0.03 | Jun 2, 2022 | libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However,… | ||
| CVE-2022-24901 | Hig | 0.42 | 7.5 | 0.01 | May 4, 2022 | Improper validation of the Apple certificate URL in the Apple Game Center authentication adapter allows attackers to bypass authentication, making the server vulnerable to DoS attacks. The vulnerability has been fixed by improving the URL validation and adding additional checks… | ||
| CVE-2022-25243 | Med | 0.42 | 6.5 | 0.01 | Mar 10, 2022 | "Vault and Vault Enterprise 1.8.0 through 1.8.8, and 1.9.3 allowed the PKI secrets engine under certain configurations to issue wildcard certificates to authorized users for a specified domain, even if the PKI role policy attribute allow_subdomains is set to false. Fixed in… | ||
| CVE-2022-22156 | Med | 0.42 | 6.5 | 0.01 | Jan 19, 2022 | An Improper Certificate Validation weakness in the Juniper Networks Junos OS allows an attacker to perform Person-in-the-Middle (PitM) attacks when a system script is fetched from a remote source at a specified HTTPS URL, which may compromise the integrity and confidentiality of… | ||
| CVE-2021-36756 | Med | 0.42 | 6.5 | 0.00 | Oct 27, 2021 | CFEngine Enterprise 3.15.0 through 3.15.4 has Missing SSL Certificate Validation. | ||
| CVE-2021-3761 | Hig | 0.42 | 7.5 | 0.01 | Sep 9, 2021 | Any CA issuer in the RPKI can trick OctoRPKI prior to 1.3.0 into emitting an invalid VRP "MaxLength" value, causing RTR sessions to terminate. An attacker can use this to disable RPKI Origin Validation in a victim network (for example AS 13335 - Cloudflare) prior to launching a… | ||
| CVE-2020-36478 | Hig | 0.42 | 7.5 | 0.01 | Aug 23, 2021 | An issue was discovered in Mbed TLS before 2.25.0 (and before 2.16.9 LTS and before 2.7.18 LTS). A NULL algorithm parameters entry looks identical to an array of REAL (size zero) and thus the certificate is considered valid. However, if the parameters do not match in any way,… | ||
| CVE-2020-15732 | Med | 0.42 | 6.5 | 0.01 | Jun 22, 2021 | Improper Certificate Validation vulnerability in the Online Threat Prevention module as used in Bitdefender Total Security allows an attacker to potentially bypass HTTP Strict Transport Security (HSTS) checks. This issue affects: Bitdefender Total Security versions prior to… |
- risk 0.42cvss 6.5epss 0.00
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 <…
- risk 0.42cvss 6.5epss 0.00
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…
- risk 0.42cvss 6.5epss 0.00
Improper following of a certificate's chain of trust exists in SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier, which may allow a remote unauthenticated attacker to eavesdrop on or alter the communication sent to…
- risk 0.42cvss 6.5epss 0.00
Jenkins Image Tag Parameter Plugin 2.0 improperly introduces an option to opt out of SSL/TLS certificate validation when connecting to Docker registries, resulting in job configurations using Image Tag Parameters that were created before 2.0 having SSL/TLS certificate validation…
- risk 0.42cvss 6.5epss 0.01
A user with a compromised configuration can start an unsigned binary as a service.
- risk 0.42cvss 6.5epss 0.00
Dell System Update, version 2.0.0 and earlier, contains an Improper Certificate Validation in data parser module. A local attacker with high privileges could potentially exploit this vulnerability, leading to credential theft and/or denial of service.
- risk 0.42cvss 6.5epss 0.00
If the user added a security exception for an invalid TLS certificate, opened an ongoing TLS connection with a server that used that certificate, and then deleted the exception, Firefox would have kept the connection alive, making it seem like the certificate was still trusted.…
- risk 0.42cvss 6.5epss 0.01
After accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the certificate data could have lead to a crash. This crash is believed to be unexploitable. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
- risk 0.42cvss 6.5epss 0.00
When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an attacker to send an email message with the attacker's digital…
- risk 0.42cvss 6.5epss 0.00
An Improper Certificate Validation attack was found in Openshift. A re-encrypt Route with destinationCACertificate explicitly set to the default serviceCA skips internal Service TLS certificate validation. This flaw allows an attacker to exploit an invalid certificate, resulting…
- risk 0.42cvss 6.4epss 0.00
A improper validation of certificate with host mismatch in Fortinet FortiTokenAndroid version 5.0.3 and below, Fortinet FortiTokeniOS version 5.2.0 and below, Fortinet FortiTokenWinApp version 4.0.3 and below allows attacker to retrieve information disclosed via…
- risk 0.42cvss 6.5epss 0.00
`Undici.ProxyAgent` never verifies the remote server's certificate, and always exposes all request & response data to the proxy. This unexpectedly means that proxies can MitM all HTTPS traffic, and if the proxy's URL is HTTP then it also means that nominally HTTPS requests are…
- risk 0.42cvss 7.5epss 0.03
libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However,…
- risk 0.42cvss 7.5epss 0.01
Improper validation of the Apple certificate URL in the Apple Game Center authentication adapter allows attackers to bypass authentication, making the server vulnerable to DoS attacks. The vulnerability has been fixed by improving the URL validation and adding additional checks…
- risk 0.42cvss 6.5epss 0.01
"Vault and Vault Enterprise 1.8.0 through 1.8.8, and 1.9.3 allowed the PKI secrets engine under certain configurations to issue wildcard certificates to authorized users for a specified domain, even if the PKI role policy attribute allow_subdomains is set to false. Fixed in…
- risk 0.42cvss 6.5epss 0.01
An Improper Certificate Validation weakness in the Juniper Networks Junos OS allows an attacker to perform Person-in-the-Middle (PitM) attacks when a system script is fetched from a remote source at a specified HTTPS URL, which may compromise the integrity and confidentiality of…
- risk 0.42cvss 6.5epss 0.00
CFEngine Enterprise 3.15.0 through 3.15.4 has Missing SSL Certificate Validation.
- risk 0.42cvss 7.5epss 0.01
Any CA issuer in the RPKI can trick OctoRPKI prior to 1.3.0 into emitting an invalid VRP "MaxLength" value, causing RTR sessions to terminate. An attacker can use this to disable RPKI Origin Validation in a victim network (for example AS 13335 - Cloudflare) prior to launching a…
- risk 0.42cvss 7.5epss 0.01
An issue was discovered in Mbed TLS before 2.25.0 (and before 2.16.9 LTS and before 2.7.18 LTS). A NULL algorithm parameters entry looks identical to an array of REAL (size zero) and thus the certificate is considered valid. However, if the parameters do not match in any way,…
- risk 0.42cvss 6.5epss 0.01
Improper Certificate Validation vulnerability in the Online Threat Prevention module as used in Bitdefender Total Security allows an attacker to potentially bypass HTTP Strict Transport Security (HSTS) checks. This issue affects: Bitdefender Total Security versions prior to…