Vulnerabilities (CVE)

Filtered by CWE-295
Total 1202 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-0465 1 Openssl 1 Openssl 2025-02-18 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-2024-25642 1 Sap 1 Cloud Connector 2025-02-13 N/A 7.4 HIGH
Due to improper validation of certificate in SAP Cloud Connector - version 2.0, attacker can impersonate the genuine servers to interact with SCC breaking the mutual authentication. Hence, the attacker can intercept the request to view/modify sensitive information. There is no impact on the availability of the system.
CVE-2023-46724 1 Squid-cache 1 Squid 2025-02-13 N/A 8.6 HIGH
Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to a Denial of Service attack against SSL Certificate validation. This problem allows a remote server to perform Denial of Service against Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump. This bug is fixed in Squid version 6.4. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. Those who you use a prepackaged version of Squid should refer to the package vendor for availability information on updated packages.
CVE-2023-1409 3 Apple, Microsoft, Mongodb 3 Macos, Windows, Mongodb 2025-02-13 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-2023-25392 1 Allegro 1 Bigflow 2025-02-11 N/A 5.9 MEDIUM
Allegro Tech BigFlow <1.6 is vulnerable to Missing SSL Certificate Validation.
CVE-2022-48437 1 Openbsd 2 Libressl, Openbsd 2025-02-10 N/A 5.3 MEDIUM
An issue was discovered in x509/x509_verify.c in LibreSSL before 3.6.1, and in OpenBSD before 7.2 errata 001. x509_verify_ctx_add_chain does not store errors that occur during leaf certificate verification, and therefore an incorrect error is returned. This behavior occurs when there is an installed verification callback that instructs the verifier to continue upon detecting an invalid certificate.
CVE-2023-26463 1 Strongswan 1 Strongswan 2025-02-07 N/A 9.8 CRITICAL
strongSwan 5.9.8 and 5.9.9 potentially allows remote code execution because it uses a variable named "public" for two different purposes within the same function. There is initially incorrect access control, later followed by an expired pointer dereference. One attack vector is sending an untrusted client certificate during EAP-TLS. A server is affected only if it loads plugins that implement TLS-based EAP methods (EAP-TLS, EAP-TTLS, EAP-PEAP, or EAP-TNC). This is fixed in 5.9.10.
CVE-2023-30517 1 Jenkins 1 Neuvector Vulnerability Scanner 2025-02-07 N/A 5.3 MEDIUM
Jenkins NeuVector Vulnerability Scanner Plugin 1.22 and earlier unconditionally disables SSL/TLS certificate and hostname validation when connecting to a configured NeuVector Vulnerability Scanner server.
CVE-2023-30516 1 Jenkins 1 Image Tag Parameter 2025-02-07 N/A 6.5 MEDIUM
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 disabled by default.
CVE-2021-46880 1 Openbsd 2 Libressl, Openbsd 2025-02-07 N/A 9.8 CRITICAL
x509/x509_verify.c in LibreSSL before 3.4.2, and OpenBSD before 7.0 errata 006, allows authentication bypass because an error for an unverified certificate chain is sometimes discarded.
CVE-2024-48460 2025-02-03 N/A 4.3 MEDIUM
An issue in Eugeny Tabby 1.0.213 allows a remote attacker to obtain sensitive information via the server and sends the SSH username and password even when the host key verification fails.
CVE-2023-31485 1 Gitlab\ 1 \ 2025-01-31 N/A 5.9 MEDIUM
GitLab::API::v4 through 0.26 does not verify TLS certificates when connecting to a GitLab server, enabling machine-in-the-middle attacks.
CVE-2022-47758 1 Nanoleaf 1 Nanoleaf Firmware 2025-01-31 N/A 9.8 CRITICAL
Nanoleaf firmware v7.1.1 and below is missing TLS verification, allowing attackers to execute arbitrary code via a DNS hijacking attack.
CVE-2023-31486 2 Http\, Perl 2 \, Perl 2025-01-30 N/A 8.1 HIGH
HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates.
CVE-2022-35898 1 Opentext 1 Bizmanager 2025-01-30 N/A 9.8 CRITICAL
OpenText BizManager before 16.6.0.1 does not perform proper validation during the change-password operation. This allows any authenticated user to change the password of any other user, including the Administrator account.
CVE-2022-48186 1 Lenovo 1 Baiying 2025-01-30 N/A 6.2 MEDIUM
A certificate validation vulnerability exists in the Baiying Android application which could lead to information disclosure.
CVE-2024-35299 1 Jetbrains 1 Youtrack 2025-01-28 N/A 5.9 MEDIUM
In JetBrains YouTrack before 2024.1.29548 the SMTPS protocol communication lacked proper certificate hostname validation
CVE-2023-23901 1 Seiko-sol 4 Skybridge Basic Mb-a130, Skybridge Basic Mb-a130 Firmware, Skybridge Mb-a200 and 1 more 2025-01-28 N/A 6.5 MEDIUM
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 the WebUI of the product.
CVE-2023-27823 1 Optoma 1 1080pstx 2025-01-24 N/A 9.8 CRITICAL
An authentication bypass in Optoma 1080PSTX C02 allows an attacker to access the administration console without valid credentials.
CVE-2023-32994 1 Jenkins 1 Saml Single Sign On 2025-01-23 N/A 3.7 LOW
Jenkins SAML Single Sign On(SSO) Plugin 2.1.0 and earlier unconditionally disables SSL/TLS certificate validation for connections to miniOrange or the configured IdP to retrieve SAML metadata, which could be abused using a man-in-the-middle attack to intercept these connections.