CVE-2024-21887

Description

A command injection vulnerability in web components of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows an authenticated administrator to send specially crafted requests and execute arbitrary commands on the appliance.

References

https://securityaffairs.com/162811/hacking/mitre-security-breach-china.html

https://securelist.com/vulnerability-report-q1-2024/112554/

https://blogs.juniper.net/en-us/security/protecting-your-network-from-opportunistic-ivanti-pulse-secure-vulnerability-exploitation

https://services.google.com/fh/files/misc/m-trends-2024.pdf

https://www.bleepingcomputer.com/news/security/mitre-says-state-hackers-breached-its-network-via-ivanti-zero-days/

https://www.mitre.org/news-insights/news-release/mitre-response-cyber-attack-one-its-rd-networks

https://unit42.paloaltonetworks.com/malware-initiated-scanning-attacks/

https://www.theregister.com/2024/04/04/ivanti_secure_by_design/

https://cloud.google.com/blog/topics/threat-intelligence/ivanti-post-exploitation-lateral-movement

https://securityaffairs.com/160274/cyber-crime/magnet-goblin-nerbianrat-attacks.html

https://www.bleepingcomputer.com/news/security/magnet-goblin-hackers-use-1-day-flaws-to-drop-custom-linux-malware/

https://securityaffairs.com/160246/hacking/us-cisa-systems-hacked.html

https://research.checkpoint.com/2024/magnet-goblin-targets-publicly-facing-servers-using-1-day-vulnerabilities/

https://www.hivepro.com/threat-advisory/ivanti-gateways-under-attack-by-cybercriminals-patch-now/

https://www.cisa.gov/news-events/news/cisa-us-and-international-partners-warn-ongoing-exploitation-multiple-ivanti-vulnerabilities

https://www.darkreading.com/vulnerabilities-threats/volt-typhoon-hits-multiple-electric-cos-expands-cyber-activity

https://hub.dragos.com/hubfs/116-Datasheets/Dragos_IntelBrief_VOLTZITE_FINAL.pdf

https://www.bleepingcomputer.com/news/security/newest-ivanti-ssrf-zero-day-now-under-mass-exploitation/

https://www.scmagazine.com/news/federal-agencies-have-until-feb-3-to-disconnect-ivanti-vpns

https://www.bleepingcomputer.com/news/security/cisa-orders-federal-agencies-to-disconnect-ivanti-vpn-appliances-by-saturday/

https://www.tenable.com/blog/cve-2023-46805-cve-2024-21887-cve-2024-21888-and-cve-2024-21893-frequently-asked-questions

https://securityaffairs.com/158393/malware/ivanti-connect-secure-vpn-deliver-krustyloader.html

https://www.infosecurity-magazine.com/news/rust-payloads-ivanti-zero-days/?&web_view=true

https://www.infosecurity-magazine.com/news/rust-payloads-ivanti-zero-days/

https://www.synacktiv.com/publications/krustyloader-rust-malware-linked-to-ivanti-connectsecure-compromises.html

https://www.tenable.com/blog/cybersecurity-snapshot-new-guide-details-how-to-use-ai-securely-as-cert-honcho-tells-cisos-to

https://www.theregister.com/2024/01/22/ivanti_and_juniper_networks_criics_unhappy/?&web_view=true

https://censys.com/the-mass-exploitation-of-ivanti-connect-secure/?web_view=true

https://arstechnica.com/security/2024/01/mass-exploitation-of-ivanti-vpns-is-infecting-networks-around-the-globe/

https://www.cisa.gov/news-events/directives/ed-24-01-mitigate-ivanti-connect-secure-and-ivanti-policy-secure-vulnerabilities

https://www.volexity.com/blog/2024/01/18/ivanti-connect-secure-vpn-exploitation-new-observations/

https://meterpreter.org/mandiant-uncovers-unc5221-stealthy-hackers-bypass-vpn-defenses-with-malware-arsenal/

https://www.bleepingcomputer.com/news/security/ivanti-warns-of-connect-secure-zero-days-exploited-in-attacks/

https://infosec.exchange/@[email protected]/111732557655576182

https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US

https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US

http://packetstormsecurity.com/files/176668/Ivanti-Connect-Secure-Unauthenticated-Remote-Code-Execution.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3