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-2022-20633

Publication date:

15/11/2024

A vulnerability in the web-based management interface of Cisco&nbsp;ECE could allow an unauthenticated, remote attacker to perform a username enumeration attack against an affected device. This vulnerability is due to differences in authentication responses that are sent back from the application as part of an authentication attempt. An attacker could exploit this vulnerability by sending authentication requests to an affected device. A successful exploit could allow the attacker to confirm existing user accounts, which could be used in further attacks. Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Severity CVSS v4.0: Pending analysis

Last modification:

31/07/2025

CVE-2021-1491

Publication date:

15/11/2024

A vulnerability in the web-based management interface of Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to read arbitrary files on the underlying file system of the device. This vulnerability is due to insufficient file scope limiting. An attacker could exploit this vulnerability by creating a specific file reference on the file system and then accessing it through the web-based management interface. A successful exploit could allow the attacker to read arbitrary files from the file system of the underlying operating system.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Severity CVSS v4.0: Pending analysis

Last modification:

04/08/2025

CVE-2021-1494

Publication date:

15/11/2024

Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect handling of specific HTTP header parameters. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass a configured file policy for HTTP packets and deliver a malicious payload.

Severity CVSS v4.0: Pending analysis

Last modification:

18/11/2024

CVE-2021-34750

Publication date:

15/11/2024

A vulnerability in the administrative web-based GUI configuration manager of Cisco Firepower Management Center Software could allow an authenticated, remote attacker to access sensitive configuration information. The attacker would require low privilege credentials on an affected device. This vulnerability is due to lack of proper encryption of sensitive information stored within the GUI configuration manager. An attacker could exploit this vulnerability by logging into the FMC GUI and navigating to certain sensitive configurations. A successful exploit could allow the attacker to view sensitive configuration parameters in clear text.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.[[Publication_URL{Layout()}]]This advisory is part of the October 2021 release of the Cisco&nbsp;ASA, FTD, and FMC Security Advisory Bundled publication. For a complete list of the advisories and links to them, see .

Severity CVSS v4.0: Pending analysis

Last modification:

06/08/2025

CVE-2021-34751

Publication date:

15/11/2024

A vulnerability in the administrative web-based GUI configuration manager of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to access sensitive configuration information. The attacker would require low privilege credentials on an affected device. This vulnerability exists because of improper encryption of sensitive information stored within the GUI configuration manager. An attacker could exploit this vulnerability by logging into the GUI of Cisco FMC Software and navigating to certain sensitive configurations. A successful exploit could allow the attacker to view sensitive configuration parameters in clear text.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.[[Publication_URL{Layout()}]]This advisory is part of the October 2021 release of the Cisco&nbsp;ASA, FTD, and FMC Security Advisory Bundled publication. For a complete list of the advisories and links to them, see .&nbsp;

Severity CVSS v4.0: Pending analysis

Last modification:

07/08/2025

CVE-2021-1481

Publication date:

15/11/2024

A vulnerability in the web-based management interface of Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to conduct Cypher query language injection attacks on an affected system. This vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the interface of an affected system. A successful exploit could allow the attacker to obtain sensitive information.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Severity CVSS v4.0: Pending analysis

Last modification:

04/08/2025

CVE-2021-1482

Publication date:

15/11/2024

A vulnerability in the web-based management interface of Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain access to sensitive information on an affected system. This vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to bypass authorization checking and gain access to sensitive information on the affected system.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Severity CVSS v4.0: Pending analysis

Last modification:

04/08/2025

CVE-2021-1483

Publication date:

15/11/2024

A vulnerability in the web UI of Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to gain read and write access to information that is stored on an affected system. This vulnerability is due to improper handling of XML External Entity (XXE) entries when the affected software parses certain XML files. An attacker could exploit this vulnerability by persuading a user to import a crafted XML file with malicious entries. A successful exploit could allow the attacker to read and write files within the affected application.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Severity CVSS v4.0: Pending analysis

Last modification:

04/08/2025

CVE-2021-1484

Publication date:

15/11/2024

A vulnerability in the web UI of Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to inject arbitrary commands on an affected system and cause a denial of service (DoS) condition. This vulnerability is due to improper input validation of user-supplied input to the device template configuration. An attacker could exploit this vulnerability by submitting crafted input to the device template configuration. A successful exploit could allow the attacker to cause a DoS condition on the affected system.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Severity CVSS v4.0: Pending analysis

Last modification:

04/08/2025

CVE-2021-1464

Publication date:

15/11/2024

A vulnerability in Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain restricted access to the configuration information of an affected system. This vulnerability exists because the affected software has insufficient input validation for certain commands. An attacker could exploit this vulnerability by sending crafted requests to the affected commands of an affected system. A successful exploit could allow the attacker to bypass authorization checking and gain restricted access to the configuration data of the affected system.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Severity CVSS v4.0: Pending analysis

Last modification:

04/08/2025

CVE-2021-1466

Publication date:

15/11/2024

A vulnerability in the vDaemon service of Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an affected system, resulting in a&nbsp;denial of service (DoS) condition. The vulnerability is due to incomplete bounds checks for data that is provided to the vDaemon service of an affected system. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on the affected system. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected system, which could allow the attacker to cause the vDaemon listening service to reload and result in a DoS condition.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Severity CVSS v4.0: Pending analysis

Last modification:

04/08/2025

CVE-2021-1470

Publication date:

15/11/2024

A vulnerability in the web-based management interface of Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability is due to improper input validation of SQL queries to an affected system. An attacker could exploit this vulnerability by authenticating to the application and sending malicious SQL queries to an affected system. A successful exploit could allow the attacker to modify values on or return values from the vManage database or the underlying operating system.Cisco&nbsp;has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

Severity CVSS v4.0: Pending analysis

Last modification:

24/06/2025

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