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CVE-2024-21893

Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability

n/a
CVSS
100.0%
EPSS (exploit prob.)
100.0%
EPSS percentile
Yes
Actively exploited
Yes
Ransomware use
2024-01-31
Added

MITRE ATT&CK techniques

How this vulnerability maps to adversary behaviour, from the Center for Threat-Informed Defense's public CVE→ATT&CK mappings. Use it to check whether your detections already cover the technique.

TechniqueNameRelationship
T1190 Exploit Public-Facing Application exploitation technique
T1078 Valid Accounts primary impact
T1505.003 Web Shell secondary impact
T1555 Credentials from Password Stores secondary impact

Summary

Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure), Ivanti Policy Secure, and Ivanti Neurons contain a server-side request forgery (SSRF) vulnerability in the SAML component that allows an attacker to access certain restricted resources without authentication.

Affected software

Vendor: Ivanti  ·  Product: Connect Secure, Policy Secure, and Neurons

Weakness types (CWE):

CWE-918

What to do

This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.

Related vulnerabilities in Ivanti

CVENameEPSSExploited
CVE-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection Vulnerability 100.0% Yes
CVE-2023-35082 Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core Authentication Bypass 100.0% Yes
CVE-2023-35078 Ivanti Endpoint Manager Mobile Authentication Bypass Vulnerability 100.0% Yes
CVE-2019-11510 Ivanti Pulse Connect Secure Arbitrary File Read Vulnerability 100.0% Yes
CVE-2024-7593 Ivanti Virtual Traffic Manager Authentication Bypass Vulnerability 100.0% Yes
CVE-2023-46805 Ivanti Connect Secure and Policy Secure Authentication Bypass Vulnerability 100.0% Yes
CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overfl 100.0% Yes
CVE-2024-29824 Ivanti Endpoint Manager (EPM) SQL Injection Vulnerability 100.0% Yes

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All information is aggregated from public sources for awareness only and does not constitute an accusation or a security assessment. No personal data or credentials are published.