CVE (Common Vulnerabilities and Exposures) is a public database that identifies and lists known security vulnerabilities in software and hardware products. It’s developed and maintained by MITRE Corporation, backed by the cybersecurity community. CVE provides a reference database that allows security researchers, manufacturers, and security heads of organizations to identify and manage security issues more efficiently.
The CVE system assigns a unique identification number to each known vulnerability, along with a description of the vulnerability and details of the affected products. This allows security professionals to track and efficiently manage vulnerabilities in their systems, and ensure that necessary patches and updates are applied. The use of the CVE system helps organizations to identify threats and prioritize security updates and patches to maintain the integrity of their systems.
The importance of CVE in cybersecurity is significant. By providing a standardized and internationally recognized catalog of security vulnerabilities, CVE facilitates communication and exchange of information about vulnerabilities and their fixes across different platforms and tools. This, in turn, eases the task of protecting IT infrastructures from cyber attacks. By utilizing the CVE system, organizations can better manage security risks and strengthen the resilience of their systems against cyber threats.
Cybersecurity articles related to CVE
Various technical articles concerning CVE and cybersecurity have been released on Tarlogic’s web page.
- CVE-2023-2825: Critical vulnerability affects Gitlab
- CVE-2023-32233: Privilege escalation in Linux Kernel due to a Netfilter nf_tables vulnerability
- CVE-2023-27363: Proof of concept for remote code execution in Foxit Reader
- Log4shell full picture: All the vulnerabilities affecting Log4j
- Log4Shell vulnerability CVE-2021-44228, the new cyber-apocalypse
- Tracking JNDI attacks: Hunting Log4Shell in your network
- CVE-2022-42889: Text4Shell, Critical Vulnerability in Apache Commons Text
Cybersecurity services related to CVE
Vulnerability management: This continuous vulnerability assessment service allows for managing the vulnerability life cycle and minimizing the exposure surface.
- More information: Vulnerability management as a service
Emerging vulnerabilities: This service is triggered when a critical vulnerability, like Log4Shell, that could impact your organization’s perimeter is published, enabling early reaction. We examine the impact of zero-day vulnerabilities on the perimeter 24 hours a day, 7 days a week, and pinpoint affected assets.
- More information: Emerging Threats service
Threat Hunting: A managed service focused on the proactive detection of of suspicious behavior and threat containment in endpoints, utilizing telemetry produced by EDR and XDR technologies, and adhering to the methodology outlined in the MITRE ATT&CK framework.
- More information: Threat Hunting service