Vulnerabilities (CVE)

Filtered by CWE-295
Total 1005 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-32563 1 Couchbase 1 Sync Gateway 2024-02-28 6.8 MEDIUM 9.8 CRITICAL
An issue was discovered in Couchbase Sync Gateway 3.x before 3.0.2. Admin credentials are not verified when using X.509 client-certificate authentication from Sync Gateway to Couchbase Server. When Sync Gateway is configured to authenticate with Couchbase Server using X.509 client certificates, the admin credentials provided to the Admin REST API are ignored, resulting in privilege escalation for unauthenticated users. The Public REST API is not impacted by this issue. A workaround is to replace X.509 certificate based authentication with Username and Password authentication inside the bootstrap configuration.
CVE-2022-28142 1 Jenkins 1 Proxmox 2024-02-28 4.3 MEDIUM 7.5 HIGH
Jenkins Proxmox Plugin 0.6.0 and earlier disables SSL/TLS certificate validation globally for the Jenkins controller JVM when configured to ignore SSL/TLS issues.
CVE-2022-21170 1 Daj 6 Dspa-15000 M5, Dspa-2000 M4, Dspa-4000 M4 and 3 more 2024-02-28 4.3 MEDIUM 3.7 LOW
Improper check for certificate revocation in i-FILTER Ver.10.45R01 and earlier, i-FILTER Ver.9.50R10 and earlier, i-FILTER Browser & Cloud MultiAgent for Windows Ver.4.93R04 and earlier, and D-SPA (Ver.3 / Ver.4) using i-FILTER allows a remote unauthenticated attacker to conduct a man-in-the-middle attack and eavesdrop on an encrypted communication.
CVE-2022-23649 1 Sigstore 1 Cosign 2024-02-28 2.1 LOW 3.3 LOW
Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and push permissions for the signature in OCI. This can happen with both standard signing with a keypair and "keyless signing" with Fulcio. If an attacker has access to the signature in OCI, they can manipulate cosign into believing the entry was stored in Rekor even though it wasn't. The vulnerability has been patched in v1.5.2 of Cosign. The `signature` in the `signedEntryTimestamp` provided by Rekor is now compared to the `signature` that is being verified. If these don't match, then an error is returned. If a valid bundle is copied to a different signature, verification should fail. Cosign output now only informs the user that certificates were verified if a certificate was in fact verified. There is currently no known workaround.
CVE-2021-1837 1 Apple 2 Ipados, Iphone Os 2024-02-28 4.3 MEDIUM 5.3 MEDIUM
A certificate validation issue was addressed. This issue is fixed in iOS 14.5 and iPadOS 14.5. An attacker in a privileged network position may be able to alter network traffic.
CVE-2021-23167 1 Gallagher 1 Command Centre 2024-02-28 4.3 MEDIUM 6.8 MEDIUM
Improper certificate validation vulnerability in SMTP Client allows man-in-the-middle attack to retrieve sensitive information from the Command Centre Server. This issue affects: Gallagher Command Centre 8.50 versions prior to 8.50.2048 (MR3); 8.40 versions prior to 8.40.2063 (MR4); 8.30 versions prior to 8.30.1454 (MR4) ; version 8.20 and prior versions.
CVE-2021-23162 1 Gallagher 1 Command Centre Mobile Connect 2024-02-28 6.8 MEDIUM 8.1 HIGH
Improper validation of the cloud certificate chain in Mobile Connect allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Connect for Android 15 versions prior to 15.04.040; version 14 and prior versions.
CVE-2021-40855 1 Europa 1 Technical Specifications For Digital Covid Certificates 2024-02-28 7.5 HIGH 9.8 CRITICAL
The EU Technical Specifications for Digital COVID Certificates before 1.1 mishandle certificate governance. A non-production public key certificate could have been used in production.
CVE-2021-44273 1 E2bn 1 E2guardian 2024-02-28 5.8 MEDIUM 7.4 HIGH
e2guardian v5.4.x <= v5.4.3r is affected by missing SSL certificate validation in the SSL MITM engine. In standalone mode (i.e., acting as a proxy or a transparent proxy), with SSL MITM enabled, e2guardian, if built with OpenSSL v1.1.x, did not validate hostnames in certificates of the web servers that it connected to, and thus was itself vulnerable to MITM attacks.
CVE-2021-34599 1 Codesys 2 Development System, Git 2024-02-28 5.8 MEDIUM 7.4 HIGH
Affected versions of CODESYS Git in Versions prior to V1.1.0.0 lack certificate validation in HTTPS handshakes. CODESYS Git does not implement certificate validation by default, so it does not verify that the server provides a valid and trusted HTTPS certificate. Since the certificate of the server to which the connection is made is not properly verified, the server connection is vulnerable to a man-in-the-middle attack.
CVE-2021-43882 1 Microsoft 1 Defender For Iot 2024-02-28 7.5 HIGH 9.8 CRITICAL
Microsoft Defender for IoT Remote Code Execution Vulnerability
CVE-2021-31747 1 Pluck-cms 1 Pluck 2024-02-28 5.8 MEDIUM 4.8 MEDIUM
Missing SSL Certificate Validation issue exists in Pluck 4.7.15 in update_applet.php, which could lead to man-in-the-middle attacks.
CVE-2021-29737 3 Ibm, Linux, Microsoft 4 Aix, Infosphere Information Server, Linux Kernel and 1 more 2024-02-28 5.0 MEDIUM 7.5 HIGH
IBM InfoSphere Data Flow Designer Engine (IBM InfoSphere Information Server 11.7 ) component has improper validation of the REST API server certificate. IBM X-Force ID: 201301.
CVE-2021-40713 1 Adobe 1 Experience Manager 2024-02-28 4.3 MEDIUM 5.9 MEDIUM
Adobe Experience Manager version 6.5.9.0 (and earlier) is affected by a improper certificate validation vulnerability in the cold storage component. If an attacker can achieve a man in the middle when the cold server establishes a new certificate, they would be able to harvest sensitive information.
CVE-2020-4496 2 Ibm, Linux 2 Spectrum Protect Plus, Linux Kernel 2024-02-28 4.3 MEDIUM 5.9 MEDIUM
The IBM Spectrum Protect Plus 10.1.0.0 through 10.1.8.x server connection to an IBM Spectrum Protect Plus workload agent is subject to a man-in-the-middle attack due to improper certificate validation. IBM X-Force ID: 182046.
CVE-2021-38864 1 Ibm 1 Security Verify Bridge 2024-02-28 5.0 MEDIUM 7.5 HIGH
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to improper certificate validation. IBM X-Force ID: 208155.
CVE-2021-41019 1 Fortinet 1 Fortios 2024-02-28 4.3 MEDIUM 6.5 MEDIUM
An improper validation of certificate with host mismatch [CWE-297] vulnerability in FortiOS versions 6.4.6 and below may allow the connection to a malicious LDAP server via options in GUI, leading to disclosure of sensitive information, such as AD credentials.
CVE-2021-23155 1 Gallagher 1 Command Centre Mobile Client 2024-02-28 4.3 MEDIUM 6.8 MEDIUM
Improper validation of the cloud certificate chain in Mobile Client allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Client for Android 8.60 versions prior to 8.60.065; version 8.50 and prior versions.
CVE-2021-40828 2 Amazon, Microsoft 3 Amazon Web Services Aws-c-io, Amazon Web Services Internet Of Things Device Software Development Kit V2, Windows 2024-02-28 5.8 MEDIUM 8.8 HIGH
Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.3.3), Python (versions prior to 1.5.18), C++ (versions prior to 1.12.7) and Node.js (versions prior to 1.5.1) did not verify server certificate hostname during TLS handshake when overriding Certificate Authorities (CA) in their trust stores on Windows. This issue has been addressed in aws-c-io submodule versions 0.9.13 onward. This issue affects: Amazon Web Services AWS IoT Device SDK v2 for Java versions prior to 1.3.3 on Microsoft Windows. Amazon Web Services AWS IoT Device SDK v2 for Python versions prior to 1.5.18 on Microsoft Windows. Amazon Web Services AWS IoT Device SDK v2 for C++ versions prior to 1.12.7 on Microsoft Windows. Amazon Web Services AWS IoT Device SDK v2 for Node.js versions prior to 1.5.3 on Microsoft Windows.
CVE-2021-44549 1 Apache 1 Sling Commons Messaging Mail 2024-02-28 5.8 MEDIUM 7.4 HIGH
Apache Sling Commons Messaging Mail provides a simple layer on top of JavaMail/Jakarta Mail for OSGi to send mails via SMTPS. To reduce the risk of "man in the middle" attacks additional server identity checks must be performed when accessing mail servers. For compatibility reasons these additional checks are disabled by default in JavaMail/Jakarta Mail. The SimpleMailService in Apache Sling Commons Messaging Mail 1.0 lacks an option to enable these checks for the shared mail session. A user could enable these checks nevertheless by accessing the session via the message created by SimpleMessageBuilder and setting the property mail.smtps.ssl.checkserveridentity to true. Apache Sling Commons Messaging Mail 2.0 adds support for enabling server identity checks and these checks are enabled by default. - https://javaee.github.io/javamail/docs/SSLNOTES.txt - https://javaee.github.io/javamail/docs/api/com/sun/mail/smtp/package-summary.html - https://github.com/eclipse-ee4j/mail/issues/429