Vulnerability in N/a
CVSS score
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EPSS probability
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Risk score
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Published
18 h ago
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Vulnerability description
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
Tam uyum
Evidence confidence
%55
Short explanation
An API function in a management service accessible via USB on HP Poly EagleEye Cube USB 1.3.1-001267 devices allows command injection [S0]. This vulnerability allows attackers to execute arbitrary commands as root without administrator-level access [S0]. The patch status remains unknown [S0].
This security flaw allows attackers to gain full root access on the device, compromise data confidentiality, and place a persistent backdoor [S0].
What should be done?
- Follow the official vendor advisory
- Exercise caution until patch status is clarified
- Restrict USB access to management services
Chain of evidence and sources
HP Poly EagleEye Cube USB 1.3.1-001267 cihazlarında USB üzerinden erişilebilen bir yönetim servisi komut enjeksiyonuna izin vermektedir.
Yetersiz girdi doğrulaması, saldırganların cihaz üzerinde root yetkileri ile komut çalıştırmasını sağlar.
Show the technical text from the sources
On HP Poly EagleEye Cube USB 1.3.1-001267 devices, one of the API functions available on a management service accessible via USB allows command injection. This allows attackers (without administrator-level access) to execute arbitrary commands on the device as root. This is due to insufficient input validation that allows an attacker to control part of the CSR certificate generation process. This provides full root access that permits full control over device operations, unauthorized access to data, and the ability to place a persistent backdoor on the device (which could operate via the Ethernet port).
This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-39431 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | n/a | n/a | View |
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 |
|---|---|---|---|---|
| The sources have not yet published a verified CVSS metric. | ||||
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
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-2026-39431 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-2026-39431 weaknesses.
Official Sources and Advisories
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