Vulnerabilities

With the aim of informing, warning and helping professionals with the latest security vulnerabilities in technology systems, we have made a database available for users interested in this information, which is in Spanish and includes all of the latest documented and recognised vulnerabilities.

This repository, with over 75,000 registers, is based on the information from the NVD (National Vulnerability Database) – by virtue of a partnership agreement – through which INCIBE translates the included information into Spanish.

On occasions this list will show vulnerabilities that have still not been translated, as they are added while the INCIBE team is still carrying out the translation process. The CVE  (Common Vulnerabilities and Exposures) Standard for Information Security Vulnerability Names is used with the aim to support the exchange of information between different tools and databases.

All vulnerabilities collected are linked to different information sources, as well as available patches or solutions provided by manufacturers and developers. It is possible to carry out advanced searches, as there is the option to select different criteria to narrow down the results, some examples being vulnerability types, manufacturers and impact levels, among others.

Through RSS feeds or Newsletters we can be informed daily about the latest vulnerabilities added to the repository. Below there is a list, updated daily, where you can discover the latest vulnerabilities.

CVE-2021-26736

Publication date:
23/10/2023
Multiple vulnerabilities in the Zscaler Client Connector Installer and Uninstaller for Windows prior to 3.6 allowed execution of binaries from a low privileged path. A local adversary may be able to execute code with SYSTEM privileges.<br /> <br /> <br />
Severity CVSS v4.0: Pending analysis
Last modification:
27/10/2023

CVE-2021-26737

Publication date:
23/10/2023
The Zscaler Client Connector for macOS prior to 3.6 did not sufficiently validate RPC clients. A local adversary without sufficient privileges may be able to shutdown the Zscaler tunnel by exploiting a race condition.<br /> <br /> <br />
Severity CVSS v4.0: Pending analysis
Last modification:
27/10/2023

CVE-2021-26738

Publication date:
23/10/2023
Zscaler Client Connector for macOS prior to 3.7 had an unquoted search path vulnerability via the PATH variable. A local adversary may be able to execute code with root privileges.<br /> <br /> <br />
Severity CVSS v4.0: Pending analysis
Last modification:
27/10/2023

CVE-2023-28793

Publication date:
23/10/2023
Buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Severity CVSS v4.0: Pending analysis
Last modification:
17/10/2024

CVE-2023-28795

Publication date:
23/10/2023
Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Inclusion of Code in Existing Process. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.<br /> <br /> <br /> <br />
Severity CVSS v4.0: Pending analysis
Last modification:
27/10/2023

CVE-2023-28796

Publication date:
23/10/2023
Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Severity CVSS v4.0: Pending analysis
Last modification:
17/10/2024

CVE-2023-28797

Publication date:
23/10/2023
Zscaler Client Connector for Windows before 4.1 writes/deletes a configuration file inside specific folders on the disk. A malicious user can replace the folder and execute code as a privileged user.<br /> <br /> <br /> <br />
Severity CVSS v4.0: Pending analysis
Last modification:
27/10/2023

CVE-2023-28803

Publication date:
23/10/2023
An authentication bypass by spoofing of a device with a synthetic IP address is possible in Zscaler Client Connector on Windows, allowing a functionality bypass. This issue affects Client Connector: before 3.9.<br /> <br />
Severity CVSS v4.0: Pending analysis
Last modification:
27/10/2023

CVE-2023-28804

Publication date:
23/10/2023
An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105
Severity CVSS v4.0: Pending analysis
Last modification:
27/10/2023

CVE-2023-28805

Publication date:
23/10/2023
An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation. This issue affects Client Connector: before 1.4.0.105
Severity CVSS v4.0: Pending analysis
Last modification:
17/10/2024

CVE-2021-26734

Publication date:
23/10/2023
Zscaler Client Connector Installer on Windows before version 3.4.0.124 improperly handled directory junctions during uninstallation. A local adversary may be able to delete folders in an elevated context.<br /> <br /> <br /> <br /> <br /> <br />
Severity CVSS v4.0: Pending analysis
Last modification:
27/10/2023

CVE-2023-5246

Publication date:
23/10/2023
Authentication Bypass by Capture-replay in SICK Flexi Soft Gateways with Partnumbers 1044073, 1127717, 1130282, 1044074, 1121597, 1099832, 1051432, 1127487, 1069070, 1112296, 1044072, 1121596, 1099830 allows an unauthenticated remote attacker to potentially impact the availability, integrity and confidentiality of the gateways via an authentication bypass by capture-replay.
Severity CVSS v4.0: Pending analysis
Last modification:
31/10/2023