CVE-2025-22457
CVSS v3
9.8
CRITICAL
EPSS Score
55.5 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.
CISA Known Exploited Vulnerability
- Date Added
- 2025-04-04
- Patch Due Date
- 2025-04-11
- Ransomware Use
- Known
Technical details
- Published
- 2025-04-03
Frequently asked questions
What is CVE-2025-22457?
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.
Is CVE-2025-22457 actively exploited?
Yes. CVE-2025-22457 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 4/11/2025.
What is the CVSS score for CVE-2025-22457?
CVE-2025-22457 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2025-22457 affecting your environment?
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