CVE-2024-21893 · Severity: critical · CVSS 8.2 · Exploited in the wild · Published 2024-01-31
A server-side request forgery (SSRF) vulnerability exists in the SAML component of Ivanti Connect Secure, Policy Secure, and Neurons for ZTA. This flaw allows unauthenticated remote attackers to access restricted resources by sending specially crafted requests.
Yes. CVE-2024-21893 is known to be exploited in the wild, first recorded on 31 January 2024. Treat it as urgent.
How severe is CVE-2024-21893?
Critical severity, with a CVSS score of 8.2, published 31 January 2024.
Which products and versions are affected?
Ivanti Connect Secure 9.x, 22.x; Ivanti Policy Secure 9.x, 22.x; Ivanti Neurons for ZTA All versions.
Is there a fix for CVE-2024-21893?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2024-21893 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2024-21893?
Check whether you run Ivanti Connect Secure, Ivanti Neurons or Ivanti Policy Secure. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Affected products
Ivanti Connect Secure 9.x, 22.x
Ivanti Policy Secure 9.x, 22.x
Ivanti Neurons for ZTA All versions
Timeline
2024-01-31: disclosed
2024-01-31: kev added: Added to CISA Known Exploited Vulnerabilities Catalog
2024-01-31: exploited: Reported as exploited in the wild at time of publication.