This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being completely compromised. Network and wireless assessment. Table 5: CVE-2020-5902 Vulnerability Details. We recently updated our anonymous product survey; wed welcome your feedback. A hardware vulnerability is a weakness which can used to attack the system hardware through physically or remotely. MobileIron Core & Connector, Sentry, and Monitoring and Reporting Database (RDB) software are vulnerable to RCE via unspecified vectors. Four of the most targeted vulnerabilities in 2020 affected remote work, VPNs, or cloud-based technologies. Objective measure of your security posture, Integrate UpGuard with your existing tools. As mobile device management (MDM) systems are critical to configuration management for external devices, they are usually highly permissioned and make a valuable target for threat actors. Due to the fact that cyber attacks are constantly evolving, vulnerability management must be a continuous and repetitive practice to ensure your organization remains protected. Vulnerability (computing) - Wikipedia Vulnerability Discussion, IOCs, and Malware Campaigns updated May 07, 2023 A vulnerability is a weakness that can be exploited by cybercriminals to gain unauthorized access to a computer system. ACSCs website provides advice and information about how to protect individuals and families, small- and medium-sized businesses, large organizations and infrastructure, and government organizations from cyber threats. Among those highly exploited in 2021 are vulnerabilities in Microsoft, Pulse, Accellion, VMware, and Fortinet. Note: The lists of associated malware corresponding to each CVE below are not meant to be exhaustive but intended to identify a malware family commonly associated with exploiting the CVE. Protect your sensitive data from breaches, UpGuard has been named in the 2022 Gartner Market Guide for IT VRM solutions report, Learn about the latest issues in cyber security and how they affect you, Stay up to date with security research and global news about data breaches, Insights on cybersecurity and vendor risk management, Expand your network with UpGuard Summit, webinars & exclusive events, How UpGuard helps financial services companies secure customer data, How UpGuard helps tech companies scale securely, How UpGuard helps healthcare industry with security best practices, Insights on cybersecurity and vendor risk, In-depth reporting on data breaches and news, Get the latest curated cybersecurity updates, What is a Vulnerability? personally identifiable information (PII), the CIA triad or the confidentiality, integrity, or availability, Check your S3 permissions, or someone else will, CVE or Common Vulnerabilities and Exposures. How Does Vulnerability Analysis Work? - EC-Council Microsoft Exchange Server 2019 Cumulative Update 3 and 4, 2016 Cumulative Update 14 and 15, 2013 Cumulative Update 23, and 2010 Service Pack 3 Update Rollup 30 are vulnerable. Decide whether the identified vulnerability could be exploited and classify the severity of the exploit to understand the level of risk. Something went wrong while submitting the form. A user can attack .Net based XML parsers with XMLNS payloads using the tag and embedding malicious operating system commands. Scores range from 0.0 to 10.0, with higher numbers representing a higher degree of severity of the vulnerability. Windows Server 2008 R2 for x64-based Systems Service Pack 1, 2008 R2 for x64-based Systems Service Pack 1 (Server Core Installation), 2008 for 32-bit Systems Service Pack 2, 2008 for 32-bit Systems Service Pack 2 (Server Core Installation), 2012, 2012 (Server Core Installation), 2012 R2, 2012 R2 (Server Core Installation), 2016, 2016 (Server Core Installation), 2019, 2019 (Server Core Installation), 1803 (Server Core Installation), 1903 (Server Core Installation), and 1909 (Server Core Installation) are also vulnerable. In 2021, malicious cyber actors continued to target vulnerabilities in perimeter-type devices. MOVEit Vulnerabilities: What You Need to Know Definition (s): Weakness in an information system, system security procedures, internal controls, or implementation that could be exploited or triggered by a threat source. Your organization might be looking to protect all its data, likely through data encrpytion methods and other approaches. A vulnerability in cyber security is a weakness which can be exploited by a threat vector and lets the adversary bypass the implemented protection mechanisms with respect to confidentiality, integrity and availability. Researcher outlines known RFC vulnerabilities in SAP software that lead Software Vulnerability: Adversaries use of known vulnerabilities complicates attribution, reduces costs, and minimizes risk because they are not investing in developing a zero-day exploit for their exclusive use, which they risk losing if it becomes known. What is Cyber Security Vulnerabilities? [12][13], The CVE-2019-11510 vulnerability in Pulse Connect Secure VPN was also frequently targeted by nation-state APTs. vulnerability assessment (vulnerability analysis) - TechTarget Think of risk as the probability and impact of a vulnerability being exploited. Microsoft Equation Editor is an out-of-process COM server that is hosted by eqnedt32.exe, meaning it runs as its own process and can accept commands from other processes. Vulnerable Technologies and Versions Estimate how often an adversary or attacker is likely to attempt to exploit a vulnerability to cause the desired harm. Learn where CISOs and senior management stay up to date. Focusing scarce cyber defense resources on patching those vulnerabilities that cyber actors most often use offers the potential of bolstering network security while impeding our adversaries operations. A zero-day (or 0-day) vulnerability is a vulnerability that is unknown to, or unaddressed by, those who want to patch the vulnerability. A vulnerability is a weakness that can be exploited in a cyberattack to gain unauthorized access to or perform unauthorized actions on a computer system. Table 10: CVE 2019-11580 Vulnerability Details. Indicators of exploitation can be found in IIS HTTP request logs and within the Application Windows event log. As such, it is an important part of an overall security program. Poor recruiting policy, lack of security awareness and training, poor adherence to security training, poor password management, or downloading malware via email attachments. Chances are likely, however, that you do have vulnerabilities, so lets consider the risk factor. Key Findings In 2020, cyber actors readily exploited recently disclosed vulnerabilities to compromise unpatched systems. In cybersecurity, the factors to consider are endless. If an actor left the proof of concept exploits working directories unchanged, then the presence of the following folders could be used as an indicator of exploitation: C:\Users\\AppData\Local\Temp\workspace What Is a Security Vulnerability? Definition, Types, and Best Practices Common vulnerabilities listed in vulnerability databases include: See UpGuard in action with an self-guided product demo, Take a tour of UpGuard to learn more about our features and services. The component was compiled on November 9, 2000. Here, your risk is how valuable it would be to lose that data to the threat actor. What is Cybersecurity? | OpenText - Micro Focus CVE-2019-3396 is commonly exploited to install web shell malware. Note: To view other newly added vulnerabilities in the catalog, click on the arrow in the "Date Added to Catalog" columnwhich will sort by descending dates. Security 101: Vulnerabilities, Threats & Risk Explained | Splunk Upgrade to the most recent version of Drupal 7 or 8 core. These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. An official website of the U.S. Department of Homeland Security, Cybersecurity & Infrastructure Security Agency, Critical Infrastructure Security and Resilience, Information and Communications Technology Supply Chain Security, HireVue Applicant Reasonable Accommodations Process, Reporting Employee and Contractor Misconduct, Understanding Ransomware Threat Actors: LockBit, #StopRansomware: CL0P Ransomware Gang Exploits CVE-2023-34362 MOVEit Vulnerability, People's Republic of China State-Sponsored Cyber Actor Living off the Land to Evade Detection, #StopRansomware: BianLian Ransomware Group, CVE-2019-19781 - Citrix ADC Path Traversal #1893, Citrix / CVE-2019-19781: IOC Scanner for CVE-2019-19781, https://media.defense.gov/2020/Jun/09/2002313081/-1/-1/0/CSI-DETECT-AND-PREVENT-WEB-SHELL-MALWARE-20200422.PDF, https://github.com/nsacyber/Mitigating-Web-Shells, Citrix Blog: Citrix releases final fixes for CVE-2019-19781, National Institute for Standards and Technology (NIST) National Vulnerability Database (NVD): Vulnerability Detail CVE-2019-19781, Tripwire Vulnerability and Exposure Research Team (VERT) Article: Citrix NetScaler CVE-2019-19781: What You Need to Know, National Security Agency Cybersecurity Advisory: Critical Vulnerability In Citrix Application Delivery Controller (ADC) And Citrix Gateway, CISA Alert: Detecting Citrix CVE-2019-19781, NCSC Alert: Actors Exploiting Citrix Products Vulnerability, CISA-NCSC Joint Cybersecurity Advisory: COVID-19 Exploited by Malicious Cyber Actors, CISA Alert: Critical Vulnerability in Citrix Application Delivery Controller, Gateway, and SD-WAN WANOP, FBI-CISA Joint Cybersecurity Advisory: Russian Foreign Intelligence Service (SVR) Cyber Operations: Trends and Best Practices for Network Defenders, DoJ: Seven International Cyber Defendants, Including Apt41 Actors, Charged in Connection with Computer Intrusion Campaigns Against More Than 100 Victims Globally, FBI News: Russian Foreign Intelligence Service Exploiting Five Publicly Known Vulnerabilities to Compromise U.S. and Allied Networks, FBI FLASH: Indictment of China-Based Cyber Actors Associated with APT 41 for Intrusion Activities, NIST NVD Vulnerability Detail: CVE-2019-11510, CISA Alert: Continued Threat Actor Exploitation Post Pulse Secure VPN Patching, Pulse Security Advisory: SA44101 2019-04: Out-of-Cycle Advisory: Multiple vulnerabilities resolved in Pulse Connect Secure / Pulse Policy Secure 9.0RX, CISA Analysis Report: Federal Agency Compromised by Malicious Cyber Actor, CISA Alert: Exploitation of Pulse Connect Secure Vulnerabilities, CISA-FBI Joint Cybersecurity Advisory: Russian State-Sponsored Advanced Persistent Threat Actor Compromises U.S. Government Targets, NCSC Alert: Vulnerabilities Exploited in VPN Products Used Worldwide, DoJ Press Release: Seven International Cyber Defendants, Including Apt41 Actors, Charged in Connection with Computer Intrusion Campaigns Against More Than 100 Victims Globally, FBI FLASH: Indicators Associated with Netwalker Ransomware, FortiOS System File Leak Through SSL VPN via Specialty Crafted HTTP Resource Requests, Github: Fortinet Ssl Vpn Cve-2018-13379 Vuln Scanner #1709, Fortinet Blog: Update Regarding CVE-2018-13379, NIST NVD Vulnerability Detail: CVE-2018-13379, FBI-CISA Joint Cybersecurity Advisory: Russian State-Sponsored Advanced Persistent Threat Actor Compromises U.S. Government Targets, FBI-CISA Joint Cybersecurity Advisory: APT Actors Exploit Vulnerabilities to Gain Initial Access for Future Attacks, FBI FLASH: APT Actors Exploiting Fortinet Vulnerabilities to Gain Access for Malicious Activity, f5devcentral / cve-2020-5902-ioc-bigip-checker, F5 Article: TMUI RCE Vulnerability CVE-2020-5902, NIST NVD Vulnerability Detail: CVE-2020-5902, CISA Alert: Threat Actor Exploitation of F5 BIG-IP CVE-2020-5902, Ivanti Blog: MobileIron Security Updates Available, CISA-FBI Joint Cybersecurity Advisory: APT Actors Chaining Vulnerabilities Against SLTT, Critical Infrastructure, and Elections Organizations, NIST NVD Vulnerability Detail: CVE-2020-15505, NSA Cybersecurity Advisory: Chinese State-Sponsored Actors Exploit Publicly Known Vulnerabilities, Microsoft Security Update Guide: CVE-2020-0688, NIST NVD Vulnerability Detail: CVE-2020-0688, Microsoft Security Update: Description of the security update for Microsoft Exchange Server 2019 and 2016: February 11, 2020, ACSC Alert: Active Exploitation of Vulnerability in Microsoft Internet Information Services, NSA-CISA-FBI-NCSC Cybersecurity Advisory: Russian GRU Conducting Global Brute Force Campaign to Compromise Enterprise and Cloud Environments. Department of Defense Cyber Crime Center's Vulnerability Disclosure Table 7: CVE-2020-0688 Vulnerability Details. What Is a Security Vulnerability? - CyberSophia Fortinet Secure Sockets Layer (SSL) VPN is vulnerable to unauthenticated directory traversal, which allows attackers to gain access to the sslvpn_websession file. Table 6: CVE-2020-15505 Vulnerability Details. Symantec products guard against exploitation of vulnerabilities that are being actively exploited by cyber-crime actors. A concerted focus on patching this vulnerability could have a relative broad impact by forcing the actors to find alternatives, which may not have the same broad applicability to their target set. Threat actors were seen combining the MobileIron CVE-2020-15505 vulnerability for initial access, then using the Netlogon vulnerability to facilitate lateral movement and further compromise of target networks. A security vulnerability is defined as an unintended characteristic of a computing component or system configuration that multiplies the risk of an adverse event or a loss occurring either due to accidental exposure, deliberate attack, or conflict with new system components. If you have any further questions related to this Joint Cybersecurity Advisory, or to request incident response resources or technical assistance related to these threats, contact CISA at Central@cisa.gov. What is penetration testing? | What is pen testing? | Cloudflare The current version of CVSS is v3.1, which breaks down the scale is as follows: Severity. What Is a Vulnerability Assessment? And How to Conduct One And if there is a threat actor who finds and exploits this vulnerability, the threat is realized. MobileIron Core & Connector versions 10.3.0.3 and earlier, 10.4.0.0, 10.4.0.1, 10.4.0.2, 10.4.0.3, 10.5.1.0, 10.5.2.0, and 10.6.0.0; Sentry versions 9.7.2 and earlier and 9.8.0; and Monitor and Reporting Database (RDB) version 2.0.0.1 and earlier are vulnerable. The CVSS is an open set of standards used to assess a vulnerability and assign a severity along a scale of 0-10. C:\Users\\AppData\Local\Temp\workspace\bait. Whether to publicly disclose known vulnerabilities remains a contentious issue. Cyber actors continue to exploit publicly knownand often datedsoftware vulnerabilities against broad target sets, including public and private sector organizations worldwide. This central listing of CVEs serves as the foundation for many vulnerability scanners. The ACSC Partnership Program enables Australian organizations and individuals to engage with ACSC and fellow partners, drawing on collective understanding, experience, skills, and capability to lift cyber resilience across the Australian economy.
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