Vulnerability details
CVE-2025-0282
Actively exploited
Ivanti Connect SecureIvanti Neurons for ZTA gatewaysIvanti Policy Secure
CVSS 3.1
9.0Critical
Official description
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.5, Ivanti Policy Secure before version 22.7R1.2, and Ivanti Neurons for ZTA gateways before version 22.7R2.3 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 |
|---|---|---|---|
| Ivanti | Connect Secure | 22.7R2 ≤ v ≤ 22.7R2.4 | CVEProject cvelistV5 (CNA) |
| Ivanti | Neurons for ZTA gateways | 22.7R2 ≤ v ≤ 22.7R2.3 | CVEProject cvelistV5 (CNA) |
| Ivanti | Policy Secure | 22.7R1 ≤ v ≤ 22.7R1.2 | CVEProject cvelistV5 (CNA) |
References and advisories
7- https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283
- https://labs.watchtowr.com/exploitation-walkthrough-and-techniques-ivanti-connect-secure-rce-cve-2025-0282/ third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-0282 government-resource
- https://github.com/sfewer-r7/CVE-2025-0282 exploit
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-0282 government-resource
- https://www.cisa.gov/cisa-mitigation-instructions-cve-2025-0282
- https://cloud.google.com/blog/topics/threat-intelligence/ivanti-connect-secure-vpn-zero-day
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Details
- Published
- 2025-01-09
- Last updated
- 2026-10-01
- State
- Published
- Assigner (CNA)
- ivanti
- Kolun priority
- 99 · Critical
CISA KEV catalog
- Date added
- 2025-01-08
- Due date
- 2025-01-15
- 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