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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-2021-22924
Publication date:
05/08/2021
libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.
Severity CVSS v4.0: Pending analysis
Last modification:
09/06/2025

CVE-2021-28216
Publication date:
05/08/2021
BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE.
Severity CVSS v4.0: Pending analysis
Last modification:
03/11/2025

CVE-2021-22925
Publication date:
05/08/2021
curl supports the `-t` command line option, known as `CURLOPT_TELNETOPTIONS`in libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending `NEW_ENV` variables, libcurlcould be made to pass on uninitialized data from a stack based buffer to theserver. Therefore potentially revealing sensitive internal information to theserver using a clear-text network protocol.This could happen because curl did not call and use sscanf() correctly whenparsing the string provided by the application.
Severity CVSS v4.0: Pending analysis
Last modification:
16/04/2026

CVE-2021-22922
Publication date:
05/08/2021
When curl is instructed to download content using the metalink feature, thecontents is verified against a hash provided in the metalink XML file.The metalink XML file points out to the client how to get the same contentfrom a set of different URLs, potentially hosted by different servers and theclient can then download the file from one or several of them. In a serial orparallel manner.If one of the servers hosting the contents has been breached and the contentsof the specific file on that server is replaced with a modified payload, curlshould detect this when the hash of the file mismatches after a completeddownload. It should remove the contents and instead try getting the contentsfrom another URL. This is not done, and instead such a hash mismatch is onlymentioned in text and the potentially malicious content is kept in the file ondisk.
Severity CVSS v4.0: Pending analysis
Last modification:
16/04/2026

CVE-2021-22919
Publication date:
05/08/2021
A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities, if exploited, could lead to the limited available disk space on the appliances being fully consumed.
Severity CVSS v4.0: Pending analysis
Last modification:
16/08/2021

CVE-2021-1630
Publication date:
05/08/2021
XML external entity (XXE) vulnerability affecting certain versions of a Mule runtime component that may affect CloudHub, GovCloud, Runtime Fabric, Pivotal Cloud Foundry, Private Cloud Edition, and on-premise customers.
Severity CVSS v4.0: Pending analysis
Last modification:
12/08/2021

CVE-2021-20115
Publication date:
05/08/2021
A reflected cross-site scripting vulnerability exists in TCExam
Severity CVSS v4.0: Pending analysis
Last modification:
12/08/2021

CVE-2021-20116
Publication date:
05/08/2021
A reflected cross-site scripting vulnerability exists in TCExam
Severity CVSS v4.0: Pending analysis
Last modification:
12/08/2021

CVE-2021-20592
Publication date:
05/08/2021
Missing synchronization vulnerability in GOT2000 series GT27 model communication driver versions 01.19.000 through 01.39.010, GT25 model communication driver versions 01.19.000 through 01.39.010 and GT23 model communication driver versions 01.19.000 through 01.39.010 and GT SoftGOT2000 versions 1.170C through 1.256S allows a remote unauthenticated attacker to cause DoS condition on the MODBUS/TCP slave communication function of the products by rapidly and repeatedly connecting and disconnecting to and from the MODBUS/TCP communication port on a target. Restart or reset is required to recover.
Severity CVSS v4.0: Pending analysis
Last modification:
07/11/2023

CVE-2021-22517
Publication date:
05/08/2021
A potential unauthorized privilege escalation vulnerability has been identified in Micro Focus Data Protector. The vulnerability affects versions 10.10, 10.20, 10.30, 10.40, 10.50, 10.60, 10.70, 10.80, 10.0 and 10.91. A privileged user may potentially misuse this feature and thus allow unintended and unauthorized access of data.
Severity CVSS v4.0: Pending analysis
Last modification:
07/11/2023

CVE-2021-21831
Publication date:
05/08/2021
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.
Severity CVSS v4.0: Pending analysis
Last modification:
21/07/2022

CVE-2021-22234
Publication date:
05/08/2021
An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.11 before 13.11.7, all versions starting from 13.12 before 13.12.8, and all versions starting from 14.0 before 14.0.4. A specially crafted design image allowed attackers to read arbitrary files on the server.
Severity CVSS v4.0: Pending analysis
Last modification:
22/07/2022
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