Vulnerability details
CVE-2025-22457
Actively exploitedIvanti Connect Secure, Policy Secure, and ZTA Gateways
CVSS 3.1
9.0Critical
Remedy
Required action (CISA): Apply mitigations as set forth in the CISA instructions linked below. (due: 2025-04-11)
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.0Critical | 3.1 | CVEProject cvelistV5 (CNA) (ivanti) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| No product information recorded. | |||
References and advisories
2
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Details
- Published
- 2025-04-03
- Last updated
- 2026-08-04
- State
- Published
- Assigner (CNA)
- ivanti
- Kolun priority
- 79 · High
CISA KEV catalog
- Date added
- 2025-04-04
- Due date
- 2025-04-11
- Used in ransomware
- Yes
Exploit prediction (EPSS)
99.98%
Probability of exploitation in 30 days
99.9%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Active
- Technical impact
- Total
Weaknesses (CWE)
- CWE-121Stack-based Buffer Overflow