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Vulnerabilities

Vulnerability · CVE-2024-22024

Ivanti Connect Secure and Policy Secure Improper Restriction of XML External Entity Reference

Published Feb 6, 2024 · catalog updated Feb 6, 2024 · Ivanti Connect Secure and Policy Secure

Patch now

CVE-2024-22024 is in the CISA known-exploited catalog. Confirm Ivanti Connect Secure and Policy Secure against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
94.72%
Remediation
Remediation guidance
Affected products
vendor Ivanti Connect Secure and Policy Secure

An XML external entity or XXE vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x), Ivanti Policy Secure (9.x, 22.x) and ZTA gateways which allows an attacker to access certain restricted resources without authentication. VulnCheck canary evidence. Initial-access exploit intelligence.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Ivanti Connect Secure and Policy Secureversion unspecified

How to fix CVE-2024-22024

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2024-22024 is in the CISA known-exploited catalog. Confirm Ivanti Connect Secure and Policy Secure against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 94.72%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 6, 2024 · VulnCheck KEV

    Detected

    An XML external entity or XXE vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x), Ivanti Policy Secure (9.x, 22.x) and ZTA gateways which allows an attacker to access certain restricted resources without authentication. VulnCheck canary evidence. Initial-access exploit intelligence.

  2. Feb 6, 2024 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • AttackerKBCited referencehttps://attackerkb.com/assessments/e3572615-0a93-4e5b-a181-432316d5c6d3

    AttackerKB link already published on the finding.

    attackerkb.com
  • CVE.orgVulnerability recordCVE-2024-22024

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2024-22024

    30-day exploitation probability 94.7%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2024-22024

    An XML external entity or XXE vulnerability in the SAML component of Ivanti Connect Secure (9.x, 22.x), Ivanti Policy Secure (9.x, 22.x) and ZTA gateways which allows an attacker to access certain restricted resources without authentication.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.