CVE-2025-55143
MediumCVSS 6.1Exploitation Probability (EPSS)
Elevated risk53th percentile - higher than 53% of all known CVEs
Summary
Reflected text injection in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723, and Ivanti Neurons for Secure Access before 22.8R1.4 allows a remote unauthenticated attacker to inject arbitrary text into a crafted HTTP response. User interaction is required.
Risk Assessment
An attacker could deceive a user by displaying crafted content, potentially leading to phishing or other social engineering attacks.
Recommendation
Update Ivanti products to the fixed versions (e.g., 22.7R2.9, 22.8R2, 22.7R1.6, 2.8R2.3-723, 22.8R1.4).
Other vulnerabilities in Ivanti Connect Secure/Policy Secure/ZTA Gateway/Neurons for Secure Access
See all- CVE-2025-8711Medium
A CSRF vulnerability exists in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723, and Ivanti Neurons for Secure Access before 22.8R1.4 (fix deployed 02-Aug-2025). A remote unauthenticated attacker can execute limited actions on behalf of the victim user, requiring user interaction.
- CVE-2025-55147High
CSRF in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 allows a remote unauthenticated attacker to execute sensitive actions on behalf of the victim user. User interaction is required.
- CVE-2025-55144Medium
Missing authorization in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723, and Ivanti Neurons for Secure Access before 22.8R1.4 allows a remote authenticated attacker with read-only admin privileges to configure restricted settings.
- CVE-2025-55139Medium
An SSRF vulnerability in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723, and Ivanti Neurons for Secure Access before 22.8R1.4 (fix deployed on 02-Aug-2025) allows a remote authenticated attacker with admin privileges to enumerate internal services.
Original NVD description (English source)
Reflected text injection in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote unauthenticated attacker to inject arbitrary text into a crafted HTTP response. User interaction is required.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS