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CISA Releases Six Industrial Control Systems Advisories
Nov 26, 2024
CISA released six Industrial Control Systems (ICS) advisories on November 26, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-331-01 Schneider Electric PowerLogic PM55xx and PowerLogic PM8ECC ICSA-24-331-02 Schneider Electric PowerLogic P5 ICSA-24-331-03 Schneider Electric EcoStruxure Control Expert, EcoStruxure Process Expert, and Modicon M340, M580 and M580 Safety PLCs ICSA-24-331-04 Hitachi Energy MicroSCADA Pro/X SYS600 ICSA-24-331-05 Hitachi Energy RTU500 Scripting Interface ICSMA-24-200-01 Philips Vue PACS (Update A) CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.
CISA Adds One Known Exploited Vulnerability to Catalog
Nov 25, 2024
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-28461 Array Networks AG and vxAG ArrayOS Improper Authentication Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
CISA Releases Insights from Red Team Assessment of a U.S. Critical Infrastructure Sector Organization
Nov 21, 2024
Today, CISA released Enhancing Cyber Resilience: Insights from CISA Red Team Assessment of a U.S. Critical Infrastructure Sector Organization in coordination with the assessed organization. This cybersecurity advisory details lessons learned and key findings from an assessment, including the Red Team’s tactics, techniques, and procedures (TTPs) and associated network defense activity. This advisory provides comprehensive technical details of the Red Team’s cyber threat activity, including their attack path to compromise a domain controller and human machine interface (HMI), which serves as a dashboard for operational technology (OT). CISA encourages all critical infrastructure organizations, network defenders, and software manufacturers to review and implement the recommendations and practices to mitigate the threat posed by malicious cyber actors and to improve their cybersecurity posture. For more information on the most common and impactful threats, tactics, techniques, and procedures, see CISA’s Cross-Sector Cybersecurity Performance Goals. To learn more about secure by design principles and practices, visit CISA’s Secure by Design webpage.
CISA Releases Seven Industrial Control Systems Advisories
Nov 21, 2024
CISA released seven Industrial Control Systems (ICS) advisories on November 21, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-326-01 Automated Logic WebCTRL Premium Server ICSA-24-326-02 OSCAT Basic Library ICSA-24-326-03 Schneider Electric Modicon M340, MC80, and Momentum Unity M1E ICSA-24-326-04 Schneider Electric Modicon M340, MC80, and Momentum Unity M1E ICSA-24-326-05 Schneider Electric EcoStruxure IT Gateway ICSA-24-326-06 Schneider Electric PowerLogic PM5300 Series ICSA-24-326-07 mySCADA myPRO Manager CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.
CISA Adds Three Known Exploited Vulnerabilities to Catalog
Nov 21, 2024
CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-44308 Apple Multiple Products Code Execution Vulnerability CVE-2024-44309 Apple Multiple Products Cross-Site Scripting (XSS) Vulnerability CVE-2024-21287 Oracle Agile Product Lifecycle Management (PLM) Incorrect Authorization Vulnerability Users and administrators are also encouraged to review the Palo Alto Threat Brief: Operation Lunar Peek related to CVE-2024-0012, the Palo Alto Security Bulletin for CVE-2024-0012, and the Palo Alto Security Bulletin for CVE-2024-9474 for additional information. These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
Apple Releases Security Updates for Multiple Products
Nov 20, 2024
Apple released security updates to address vulnerabilities in multiple Apple products. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and apply necessary updates: iOS 18.1.1 and iPadOS 18.1.1 macOS Sequoia 15.1.1 iOS 17.7.2 and iPadOS 17.7.2 visionOS 2.1.1 Safari 18.1.1
2024 CWE Top 25 Most Dangerous Software Weaknesses
Nov 20, 2024
The Cybersecurity and Infrastructure Security Agency (CISA), in collaboration with the Homeland Security Systems Engineering and Development Institute (HSSEDI), operated by MITRE, has released the 2024 CWE Top 25 Most Dangerous Software Weaknesses. This annual list identifies the most critical software weaknesses that adversaries frequently exploit to compromise systems, steal sensitive data, or disrupt essential services.Organizations are strongly encouraged to review this list and use it to inform their software security strategies. Prioritizing these weaknesses in development and procurement processes helps prevent vulnerabilities at the core of the software lifecycle. Addressing these weaknesses is integral to CISA’s Secure by Design and Secure by Demand initiatives, which advocate for building and procuring secure technology solutions: Secure by Design: Encourages software manufacturers to implement security best practices throughout the design and development phases. By proactively addressing common weaknesses found in the CWE Top 25, manufacturers can deliver inherently secure products that reduce risk to end users. Learn more about Secure by Design here. Secure by Demand: Provides guidelines for organizations to drive security improvements when procuring software. Leveraging the CWE Top 25, customers can establish security expectations and ensure that their software vendors are committed to mitigating high-risk weaknesses from the outset. Explore how you can integrate Secure by Demand principles here. Recommendations for Stakeholders: For Developers and Product Teams: Review the 2024 CWE Top 25 to identify high-priority weaknesses and adopt Secure by Design practices in your development processes. For Security Teams: Incorporate the CWE Top 25 into your vulnerability management and application security testing practices to assess and mitigate the most critical weaknesses. For Procurement and Risk Managers: Use the CWE Top 25 as a benchmark when evaluating vendors, and apply Secure by Demand guidelines to ensure that your organization is investing in secure products. By following CISA’s initiatives, organizations can reduce vulnerabilities and strengthen application and infrastructure security. Incorporating the 2024 CWE Top 25 into cybersecurity and procurement strategies will enhance overall resilience. For further details, refer to the full 2024 CWE Top 25 list here.
CISA Adds Two Known Exploited Vulnerabilities to Catalog
Nov 20, 2024
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-38812 VMware vCenter Server Heap-Based Buffer Overflow Vulnerability CVE-2024-38813 VMware vCenter Server Privilege Escalation Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
CISA and Partners Release Update to BianLian Ransomware Cybersecurity Advisory
Nov 20, 2024
Today, CISA, the Federal Bureau of Investigation (FBI), and the Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC) released updates to #StopRansomware: BianLian Ransomware Group on observed tactics, techniques, and procedures (TTPs) and indicators of compromise attributed to data extortion group, BianLian. The advisory, originally published May 2023, has been updated with additional TTPs obtained through FBI and ASD’s ACSC investigations and industry threat intelligence as of June 2024. BianLian is likely based in Russia, with Russia-based affiliates, and has affected organizations in multiple U.S. critical infrastructure sectors since June 2022. They have also targeted Australian critical infrastructure sectors, professional services, and property development. CISA and partners encourage infrastructure organizations and small- to medium-sized organizations implement mitigations in this advisory to reduce the likelihood and impact of BianLian and other ransomware incidents. These mitigations align with the Cross-Sector Cybersecurity Performance Goals developed by CISA and the National Institute of Standards and Technology. This advisory is part of CISA’s ongoing #StopRansomware effort.
USDA Releases Success Story Detailing the Implementation of Phishing-Resistant Multi-Factor Authentication
Nov 20, 2024
Today, the Cybersecurity and Infrastructure Security Agency (CISA) and the U.S. Department of Agriculture (USDA) released Phishing-Resistant Multi-Factor Authentication (MFA) Success Story: USDA’s FIDO Implementation. This report details how USDA successfully implemented phishing-resistant authentication for its personnel in situations where USDA could not exclusively rely on personal identity verification (PIV) cards. USDA turned to Fast IDentity Online (FIDO) capabilities, a set of authentication protocols that uses cryptographic keys on user devices, to offer a secure way to authenticate user identities without passwords. USDA’s adoption of FIDO highlights the importance of organizations moving away from password authentication and adopting more secure MFA technologies. This report offers examples to help organizations strengthen their cybersecurity posture through use cases, recommended actions, and resources. USDA successfully implemented MFA by adopting a centralized model, making incremental improvements, and addressing specific use cases. Organizations facing challenges with phishing-resistant authentication are encouraged to review this report. For more information about phishing-resistant MFA, visit Phishing-Resistant MFA is Key to Peace of Mind and Implementing Phishing-Resistant MFA.
CISA Releases One Industrial Control Systems Advisory
Nov 19, 2024
CISA released one Industrial Control Systems (ICS) advisory on November 19, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-324-01 Mitsubishi Electric MELSEC iQ-F Series CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.
CISA Adds Three Known Exploited Vulnerabilities to Catalog
Nov 18, 2024
CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-1212 Progress Kemp LoadMaster OS Command Injection Vulnerability CVE-2024-0012 Palo Alto Networks PAN-OS Management Interface Authentication Bypass Vulnerability CVE-2024-9474 Palo Alto Networks PAN-OS Management Interface OS Command Injection Vulnerability Users and administrators are also encouraged to review the Palo Alto Threat Brief: Operation Lunar Peek related to CVE-2024-0012 for additional information. These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
CISA Adds Two Known Exploited Vulnerabilities to Catalog
Nov 14, 2024
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-9463 Palo Alto Networks Expedition OS Command Injection Vulnerability CVE-2024-9465 Palo Alto Networks Expedition SQL Injection Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
CISA Releases Nineteen Industrial Control Systems Advisories
Nov 14, 2024
CISA released nineteen Industrial Control Systems (ICS) advisories on November 14, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-319-01 Siemens RUGGEDCOM CROSSBOW ICSA-24-319-02 Siemens SIPORT ICSA-24-319-03 Siemens OZW672 and OZW772 Web Server ICSA-24-319-04 Siemens SINEC NMS ICSA-24-319-05 Siemens Solid Edge ICSA-24-319-06 Siemens SCALANCE M-800 Family ICSA-24-319-07 Siemens Engineering Platforms ICSA-24-319-08 Siemens SINEC INS ICSA-24-319-09 Siemens Spectrum Power 7 ICSA-24-319-10 Siemens TeleControl Server ICSA-24-319-11 Siemens SIMATIC CP ICSA-24-319-12 Siemens Mendix Runtime ICSA-24-319-13 Rockwell Automation Verve Asset Manager ICSA-24-319-14 Rockwell Automation FactoryTalk Updater ICSA-24-319-15 Rockwell Automation Arena Input Analyzer ICSA-24-319-16 Hitachi Energy MSM ICSA-24-319-17 2N Access Commander ICSA-24-291-01 Elvaco M-Bus Metering Gateway CMe3100 (Update A) ICSMA-24-319-01 Baxter Life2000 Ventilation System CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.
Palo Alto Networks Emphasizes Hardening Guidance
Nov 13, 2024
Palo Alto Networks (PAN) has released an important informational bulletin on securing management interfaces after becoming aware of claims of an unverified remote code execution vulnerability via the PAN-OS management interface. CISA urges users and administrators to review the following for more information, follow PAN’s guidance for hardening network devices, review PAN’s instruction for accessing organization’s scan results for internet-facing management interfaces, and take immediate action if required: PAN-SA-2024-0015 Important Informational Bulletin: Ensure Access to Management Interface is Secured Tips & Tricks: How to Secure the Management Access of Your Palo Alto Networks Device
Fortinet Releases Security Updates for Multiple Products
Nov 12, 2024
Fortinet has released security updates to address vulnerabilities in multiple products, including FortiOS. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and apply necessary updates: FG-IR-23-396 ReadOnly Users Could Run Some Sensitive Operations FG-IR-23-475 FortiOS - SSLVPN Session Hijacking Using SAML Authentication FG-IR-24-144 Privilege Escalation via Lua Auto Patch Function FG-IR-24-199 Named Pipes Improper Access Control
Microsoft Releases November 2024 Security Updates
Nov 12, 2024
Microsoft released security updates to address vulnerabilities in multiple products. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following and apply necessary updates: Microsoft Security Update Guide for November
Adobe Releases Security Updates for Multiple Products
Nov 12, 2024
Adobe released security updates to address multiple vulnerabilities in Adobe software. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following Adobe Security Bulletins and apply the necessary updates: Security update available for Adobe Bridge | APSB24-77 Security update available for Adobe Audition | APSB24-83 Security update available for Adobe After Effects | APSB24-85 Security update available for Adobe Substance 3D Painter | APSB24-86 Security update available for Adobe Illustrator| APSB24-87 Security update available for Adobe InDesign | APSB24-88 Security update available for Adobe Photoshop | APSB24-89 Security update available for Adobe Commerce | APSB24-90
CISA Adds Five Known Exploited Vulnerabilities to Catalog
Nov 12, 2024
CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2021-26086 Atlassian Jira Server and Data Center Path Traversal Vulnerability CVE-2014-2120 Cisco Adaptive Security Appliance (ASA) Cross-Site Scripting (XSS) Vulnerability CVE-2021-41277 Metabase GeoJSON API Local File Inclusion Vulnerability CVE-2024-43451 Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability CVE-2024-49039 Microsoft Windows Task Scheduler Privilege Escalation Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
Ivanti Releases Security Updates for Multiple Products
Nov 12, 2024
Ivanti released security updates to address vulnerabilities in Ivanti Endpoint Manager (EPM), Ivanti Avalanche, Ivanti Connect Secure, Ivanti Policy Secure, and Ivanti Security Access Client. CISA encourages users and administrators to review the following Ivanti security advisories and apply the necessary guidance and updates: Ivanti Security Advisory EPM Ivanti Security Advisory Avalanche Ivanti Security Advisory Connect Secure, Ivanti Policy Secure, and Ivanti Security Access Client
