Vulnerability in Ivanti Connect Secure
CVSS score
9.0
EPSS probability
%100.0
Risk score
18.0
Published
1 y ago
Apply mitigations as set forth in the CISA instructions linked below to include conducting hunt activities, taking remediation actions if applicable, and applying updates prior to returning a device to service.
Impact on My Inventory
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
3
Source agreement
Tam uyum
Evidence confidence
%63
Short explanation
A critical stack-based buffer overflow in Ivanti products allows remote unauthenticated attackers to execute arbitrary code. The vulnerability is actively exploited and has a high CVSS score. Patch status is UNKNOWN; mitigation requires vendor-upgrade to specific versions.
This vulnerability allows remote attackers to execute code without authentication, posing a severe threat to network security. Its presence in widely used products and active exploitation in KEV increase risk significantly. Immediate patching is required to prevent compromise.
What should be done?
- Upgrade to version 22.7R2.5 for Connect Secure
- Upgrade to version 22.7R1.2 for Policy Secure
- Upgrade to version 22.7R2.3 for Neurons for ZTA gateways
- Follow vendor advisory without assuming a fixed version
The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.
Chain of evidence and sources
Ivanti Connect Secure 22.7R2.5'inden önceki sürümlerde, Ivanti Policy Secure 22.7R1.2'inden önceki sürümlerde ve Ivanti Neurons for ZTA gateways 22.7R2.3'inden önceki sürümlerde bulunan bir stack-based buffer overflow, uzak ve kimlik doğrulamasız bir saldırıcının uzak kod çalıştırmasını sağlar.
Bu hata, 9.0 olan bir CVSS puanına sahiptir ve gizlilik, bütünlük ve kullanılabilirlik açısından kritik bir önem taşır.
Bu hata, CISA'nın Bilinen Ele geçirilen açık (KEV) kataloğunda yer almakta olup, aktif istismar yapıldığı belirtilmektedir.
Show the technical text from the sources
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 vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE: CWE-121, CWE-787
Explanation produced with the local qwen3:4b-instruct model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2025-0282 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 9.0 | CVSS V3_1 | CRITICAL | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | CVE CNA |
| 9.0 | CVSS V31 | CRITICAL | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
Resmî yama doğrulanamadı; geçici azaltım veya workaround mevcut.
Apply mitigations as set forth in the CISA instructions linked below to include conducting hunt activities, taking remediation actions if applicable, and applying updates prior to returning a device to service.
Public exploit and active exploitation status
Verified exploit intelligence
CVE-2025-0282 : the database holds 3 public PoC/exploit sources for it. For direct links to the sources, open the Public Exploits tab.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-0282 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-0282 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
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Vulnerability in Ivanti Connect Secure
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2025-0282"