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) an…

published 2024-02-13 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-19630

cvss: 8.3; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 94.7%; EPSS 94.7% chance of exploitation in 30 days, percentile 99.8%
public exploits: 0; none known, plus a Nuclei check

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.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: yes
Technical impact: partial
Assessed: 2 y ago (2024-09-16)

Exploit prediction

94.72% chance of exploitation in the next 30 days, higher than 99.8% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

Nuclei template Ivanti Connect Secure - XXE nuclei detection template

CVSS scores

assigned by	version	score	vector
CNA	3.0	8.3	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
NVD	3.1	8.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Affected products

Ivanti ICS
Ivant ICS
Ivanti IPS

Classification

Weakness

CWE-611 Improper Restriction of XML External Entity Reference

Technology feeds

Ivanti rss critical rss

References

forums.ivanti.com /s/article/CVE-2024-22024-XXE-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure?language=en_US
vendor-advisory

Sources

CVE List CVE-2024-22024
NVD CVE-2024-22024

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary