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-2017-18889

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. An attacker could create fictive system-message posts via webhooks and slash commands, in the v3 or v4 REST API.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026

CVE-2017-18890

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows an attacker to create a button that, when pressed by a user, launches an API request.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026

CVE-2017-18891

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows Phishing because an error page can have a link.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026

CVE-2017-18892

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. E-mail templates can have a field in which HTML content is not neutralized.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026

CVE-2017-18893

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. Display names allow XSS.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026

CVE-2017-18894

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Sometimes. resource-owner authorization is bypassed, allowing account takeover.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026

CVE-2017-18874

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2 when local storage for files is used. A System Admin can achieve directory traversal.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026

CVE-2020-8165

Publication date:
19/06/2020
A deserialization of untrusted data vulnernerability exists in rails
Severity CVSS v4.0: Pending analysis
Last modification:
09/05/2025

CVE-2020-8167

Publication date:
19/06/2020
A CSRF vulnerability exists in rails
Severity CVSS v4.0: Pending analysis
Last modification:
21/10/2021

CVE-2020-3972

Publication date:
19/06/2020
VMware Tools for macOS (11.x.x and prior before 11.1.1) contains a denial-of-service vulnerability in the Host-Guest File System (HGFS) implementation. Successful exploitation of this issue may allow attackers with non-admin privileges on guest macOS virtual machines to create a denial-of-service condition on their own VMs.
Severity CVSS v4.0: Pending analysis
Last modification:
08/09/2021

CVE-2018-21252

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 5.2, 5.1.1, 5.0.3, and 4.10.3. Attackers could use multiple e-mail addresses to bypass a domain-based policy for signups.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026

CVE-2018-21256

Publication date:
19/06/2020
An issue was discovered in Mattermost Server before 5.1. It allows attackers to bypass intended access restrictions (for group-message channel creation) via the Group message slash command.
Severity CVSS v4.0: Pending analysis
Last modification:
17/06/2026