CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: Feb 2, 2024

CVE-2024-21893

High

EPSS 94.3%CISA KEVRansomware

Ivanti/Connect Secure, Policy Secure, and Neurons

Description

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.

EPSS — Exploit Probability

94.3%

Higher than 99.9% of all CVEs

Required Action

https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US ; https://nvd.nist.gov/vuln/detail/CVE-2024-21893

Risk Assessment

CRITICAL

In CISA KEV

High EPSS

Ransomware

Details

Severity: High
EPSS: 94.3%
CISA KEV: Yes
Ransomware: Known
Articles: 0

Timeline

Published

Jan 31, 2024

Added to KEV

Jan 31, 2024

Remediation Due

Feb 2, 2024

Affected Product

Ivanti

Connect Secure, Policy Secure, and Neurons

View all Ivanti CVEs

External Links

NVD (NIST)CVE Details MITRE CVE