WID-SEC-W-2024-1935
Vulnerability from csaf_certbund - Published: 2024-08-27 22:00 - Updated: 2024-08-27 22:00Summary
TeamViewer: Schwachstelle ermöglicht Offenlegung von Informationen
Severity
Niedrig
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: TeamViewer ist eine Fernzugriffs- und Fernsteuerungssoftware, die die Wartung von Computern und anderen Geräten ermöglicht.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in TeamViewer ausnutzen, um Informationen offenzulegen.
Betroffene Betriebssysteme: - Android
- MacOS X
- Sonstiges
- UNIX
- Windows
Es besteht eine Schwachstelle in TeamViewer Remote Full Client und TeamViewer Meeting. Sie besteht in der Zwischenablage-Synchronisationsfunktion aufgrund einer unsachgemäßen Zugriffskontrolle. Diese führt zu einer unbeabsichtigten Freigabe der Zwischenablage in einer Meeting-Sitzung. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich.
Affected products
Known affected
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
TeamViewer TeamViewer Remote full client <15.57.3
TeamViewer / TeamViewer
|
Remote full client <15.57.3 | ||
|
TeamViewer TeamViewer Meeting (iOS) <15.57
TeamViewer / TeamViewer
|
Meeting (iOS) <15.57 | ||
|
TeamViewer TeamViewer Meeting (Windows) <15.55.3
TeamViewer / TeamViewer
|
Meeting (Windows) <15.55.3 | ||
|
TeamViewer TeamViewer Meeting (macOS) <15.55.3
TeamViewer / TeamViewer
|
Meeting (macOS) <15.55.3 | ||
|
TeamViewer TeamViewer Meeting (Android) <15.44.7
TeamViewer / TeamViewer
|
Meeting (Android) <15.44.7 |
References
3 references
{
"document": {
"aggregate_severity": {
"text": "niedrig"
},
"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": "TeamViewer ist eine Fernzugriffs- und Fernsteuerungssoftware, die die Wartung von Computern und anderen Ger\u00e4ten erm\u00f6glicht.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in TeamViewer ausnutzen, um Informationen offenzulegen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Android\n- MacOS X\n- Sonstiges\n- UNIX\n- Windows",
"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-2024-1935 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1935.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-1935 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1935"
},
{
"category": "external",
"summary": "TeamViewer Security Bulletin TV-2024-1007 vom 2024-08-27",
"url": "https://www.teamviewer.com/en-us/resources/trust-center/security-bulletins/tv-2024-1007/"
}
],
"source_lang": "en-US",
"title": "TeamViewer: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
"tracking": {
"current_release_date": "2024-08-27T22:00:00.000+00:00",
"generator": {
"date": "2024-08-28T08:10:01.801+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.6"
}
},
"id": "WID-SEC-W-2024-1935",
"initial_release_date": "2024-08-27T22:00:00.000+00:00",
"revision_history": [
{
"date": "2024-08-27T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "Meeting (Windows) \u003c15.55.3",
"product": {
"name": "TeamViewer TeamViewer Meeting (Windows) \u003c15.55.3",
"product_id": "T037126"
}
},
{
"category": "product_version",
"name": "Meeting (Windows) 15.55.3",
"product": {
"name": "TeamViewer TeamViewer Meeting (Windows) 15.55.3",
"product_id": "T037126-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:teamviewer:teamviewer:meeting_%2528windows%2529__15.55.3"
}
}
},
{
"category": "product_version_range",
"name": "Meeting (macOS) \u003c15.55.3",
"product": {
"name": "TeamViewer TeamViewer Meeting (macOS) \u003c15.55.3",
"product_id": "T037127"
}
},
{
"category": "product_version",
"name": "Meeting (macOS) 15.55.3",
"product": {
"name": "TeamViewer TeamViewer Meeting (macOS) 15.55.3",
"product_id": "T037127-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:teamviewer:teamviewer:meeting_%2528macos%2529__15.55.3"
}
}
},
{
"category": "product_version_range",
"name": "Meeting (Android) \u003c15.44.7",
"product": {
"name": "TeamViewer TeamViewer Meeting (Android) \u003c15.44.7",
"product_id": "T037128"
}
},
{
"category": "product_version",
"name": "Meeting (Android) 15.44.7",
"product": {
"name": "TeamViewer TeamViewer Meeting (Android) 15.44.7",
"product_id": "T037128-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:teamviewer:teamviewer:meeting_%2528android%2529__15.44.7"
}
}
},
{
"category": "product_version_range",
"name": "Remote full client \u003c15.57.3",
"product": {
"name": "TeamViewer TeamViewer Remote full client \u003c15.57.3",
"product_id": "T037130"
}
},
{
"category": "product_version",
"name": "Remote full client 15.57.3",
"product": {
"name": "TeamViewer TeamViewer Remote full client 15.57.3",
"product_id": "T037130-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:teamviewer:teamviewer:remote_full_client__15.57.3"
}
}
},
{
"category": "product_version_range",
"name": "Meeting (iOS) \u003c15.57",
"product": {
"name": "TeamViewer TeamViewer Meeting (iOS) \u003c15.57",
"product_id": "T037131"
}
},
{
"category": "product_version",
"name": "Meeting (iOS) 15.57",
"product": {
"name": "TeamViewer TeamViewer Meeting (iOS) 15.57",
"product_id": "T037131-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:teamviewer:teamviewer:meeting_%2528ios%2529__15.57"
}
}
}
],
"category": "product_name",
"name": "TeamViewer"
}
],
"category": "vendor",
"name": "TeamViewer"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-6053",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in TeamViewer Remote Full Client und TeamViewer Meeting. Sie besteht in der Zwischenablage-Synchronisationsfunktion aufgrund einer unsachgem\u00e4\u00dfen Zugriffskontrolle. Diese f\u00fchrt zu einer unbeabsichtigten Freigabe der Zwischenablage in einer Meeting-Sitzung. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
}
],
"product_status": {
"known_affected": [
"T037130",
"T037131",
"T037126",
"T037127",
"T037128"
]
},
"release_date": "2024-08-27T22:00:00.000+00:00",
"title": "CVE-2024-6053"
}
]
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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