WID-SEC-W-2026-0486
Vulnerability from csaf_certbund - Published: 2026-02-23 23:00 - Updated: 2026-02-24 23:00Summary
DrayTek Vigor 300B: Schwachstelle ermöglicht Codeausführung
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: DrayTek Vigor ist eine Serie von Netzwerkgeräten, die von der Firma DrayTek hergestellt wird
Angriff: Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in DrayTek Vigor 300B ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme: - Sonstiges
Affected products
Last affected
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
DrayTek Vigor 300B <=1.5.1.6
DrayTek / Vigor
|
300B <=1.5.1.6 |
References
5 references
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "DrayTek Vigor ist eine Serie von Netzwerkger\u00e4ten, die von der Firma DrayTek hergestellt wird",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in DrayTek Vigor 300B ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Sonstiges",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-0486 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0486.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-0486 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0486"
},
{
"category": "external",
"summary": "NIST Vulnerability Database vom 2026-02-23",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3040"
},
{
"category": "external",
"summary": "GistHub Advisory vom 2026-02-23 mit PoC",
"url": "https://github.com/master-abc/cve/issues/42"
},
{
"category": "external",
"summary": "VulDB vom 2026-02-23",
"url": "https://vuldb.com/de/?id_347394"
}
],
"source_lang": "en-US",
"title": "DrayTek Vigor 300B: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
"tracking": {
"current_release_date": "2026-02-24T23:00:00.000+00:00",
"generator": {
"date": "2026-02-25T08:07:21.660+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2026-0486",
"initial_release_date": "2026-02-23T23:00:00.000+00:00",
"revision_history": [
{
"date": "2026-02-23T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-02-24T23:00:00.000+00:00",
"number": "2",
"summary": "Referenz(en) aufgenommen: EUVD-2026-7476"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "300B \u003c=1.5.1.6",
"product": {
"name": "DrayTek Vigor 300B \u003c=1.5.1.6",
"product_id": "T051115"
}
},
{
"category": "product_version_range",
"name": "300B \u003c=1.5.1.6",
"product": {
"name": "DrayTek Vigor 300B \u003c=1.5.1.6",
"product_id": "T051115-fixed"
}
}
],
"category": "product_name",
"name": "Vigor"
}
],
"category": "vendor",
"name": "DrayTek"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-3040",
"product_status": {
"last_affected": [
"T051115"
]
},
"release_date": "2026-02-23T23:00:00.000+00:00",
"title": "CVE-2026-3040"
}
]
}
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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.
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