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vulnerabilitycriticalExploitCVE-2023-46805CVE-2024-21887CVE-2024-21888CVE-2024-21893

Feb 06, 2024 • Wiz Security Research

Critical Vulnerabilities in Ivanti Exploited in-the-Wild: everything you need to know

Critical vulnerabilities affecting Ivanti VPN products are currently being exploited in-the-wild, posing a significant risk to organizational security....

Source
Wiz Security Research
Category
vulnerability
Severity
critical

Executive Summary

Critical vulnerabilities affecting Ivanti VPN products are currently being exploited in-the-wild, posing a significant risk to organizational security. Specifically, CVE-2023-46805, CVE-2024-21887, CVE-2024-21888, and CVE-2024-21893 have been identified as critical issues requiring immediate attention. These flaws allow attackers to potentially gain unauthorized access to vulnerable systems. Government agencies have issued instructions to isolate Ivanti VPN instances to prevent compromise. Organizations are urged to apply patches urgently to mitigate the risk of exploitation. Failure to address these vulnerabilities could lead to severe data breaches or network intrusion. Security teams should prioritize vulnerability management and monitor for suspicious activity related to these CVEs. Immediate action is necessary to secure infrastructure against active threats targeting these specific VPN appliances. Proactive monitoring and incident response plans should be activated to ensure comprehensive defense against potential intrusions attempting to leverage these security gaps.

Summary

Detect and mitigate CVE-2023-46805, CVE-2024-21887, CVE-2024-21888 and CVE-2024-21893, critical vulnerabilities in Ivanti VPN products. Organizations should patch urgently, and government agencies are instructed to isolate Ivanti VPN instances.

Published Analysis

Critical vulnerabilities affecting Ivanti VPN products are currently being exploited in-the-wild, posing a significant risk to organizational security. Specifically, CVE-2023-46805, CVE-2024-21887, CVE-2024-21888, and CVE-2024-21893 have been identified as critical issues requiring immediate attention. These flaws allow attackers to potentially gain unauthorized access to vulnerable systems. Government agencies have issued instructions to isolate Ivanti VPN instances to prevent compromise. Organizations are urged to apply patches urgently to mitigate the risk of exploitation. Failure to address these vulnerabilities could lead to severe data breaches or network intrusion. Security teams should prioritize vulnerability management and monitor for suspicious activity related to these CVEs. Immediate action is necessary to secure infrastructure against active threats targeting these specific VPN appliances. Proactive monitoring and incident response plans should be activated to ensure comprehensive defense against potential intrusions attempting to leverage these security gaps. Detect and mitigate CVE-2023-46805, CVE-2024-21887, CVE-2024-21888 and CVE-2024-21893, critical vulnerabilities in Ivanti VPN products. Organizations should patch urgently, and government agencies are instructed to isolate Ivanti VPN instances. Detect and mitigate CVE-2023-46805, CVE-2024-21887, CVE-2024-21888 and CVE-2024-21893, critical vulnerabilities in Ivanti VPN products. Organizations should patch urgently, and government agencies are instructed to isolate Ivanti VPN instances.

Linked Entities

  • CVE-2023-46805
  • CVE-2024-21887
  • CVE-2024-21888
  • CVE-2024-21893