FKIE_CVE-2026-8381
Vulnerability from fkie_nvd - Published: 2026-05-22 09:16 - Updated: 2026-05-22 16:32
Severity
Summary
A broken access
control vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2. Certain backend API endpoints do not
correctly enforce authorization checks, allowing an authenticated user with low
privileges to perform actions and access resources intended only for higher‑privileged roles. An attacker with
low‑privileged credentials may exploit
this to gain unauthorized access to administrative or sensitive functionality.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A broken access\ncontrol vulnerability exists in the TeamViewer DEX Platform (On\u2011Premises) prior version 9.2. Certain backend API endpoints do not\ncorrectly enforce authorization checks, allowing an authenticated user with low\nprivileges to perform actions and access resources intended only for higher\u2011privileged roles.\u00a0An attacker with\nlow\u2011privileged credentials may exploit\nthis to gain unauthorized access to administrative or sensitive functionality."
}
],
"id": "CVE-2026-8381",
"lastModified": "2026-05-22T16:32:15.890",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.5,
"source": "psirt@teamviewer.com",
"type": "Secondary"
}
]
},
"published": "2026-05-22T09:16:32.743",
"references": [
{
"source": "psirt@teamviewer.com",
"url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1005/"
}
],
"sourceIdentifier": "psirt@teamviewer.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-862"
}
],
"source": "psirt@teamviewer.com",
"type": "Secondary"
}
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…