WID-SEC-W-2023-2055
Vulnerability from csaf_certbund - Published: 2023-08-13 22:00 - Updated: 2023-08-13 22:00Es besteht eine Schwachstelle in ESET Server Security, ESET NOD32 Antivirus und ESET Endpoint Security. Dieser Fehler besteht aufgrund des Missbrauchs der ESET-Benutzeroberfläche und der Dateioperationen, um bösartige Dateien einzuschleusen, um beliebige Dateien zu löschen oder zu verschieben. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
ESET Endpoint Security
ESET
|
cpe:/a:eset:endpoint_security:-
|
— | |
|
ESET NOD32 Antivirus
ESET
|
cpe:/a:eset:nod32:-
|
— | |
|
ESET Server Security
ESET
|
cpe:/a:eset:server_security:-
|
— |
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"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": "ESET Server Security ist eine Sicherheitsl\u00f6sung f\u00fcr Dateiserver zum Schutz vor z.B. Malware.\r\nEset NOD32 Antivirus ist eine Internet Security L\u00f6sung.\r\nESET Endpoint Security ist eine mehrschichtige, plattform\u00fcbergreifende Sicherheitsl\u00f6sung f\u00fcr Clientsysteme.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann eine Schwachstelle in ESET Server Security, ESET NOD32 Antivirus und ESET Endpoint Security ausnutzen, um seine Privilegien zu erh\u00f6hen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- 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-2023-2055 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2055.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2055 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2055"
},
{
"category": "external",
"summary": "ESET Customer Advisory 2023-0008 vom 2023-08-13",
"url": "https://support-feed.eset.com/link/15370/16293068/ca8466"
}
],
"source_lang": "en-US",
"title": "ESET Server Security: Schwachstelle erm\u00f6glicht Privilegieneskalation",
"tracking": {
"current_release_date": "2023-08-13T22:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:57:03.139+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2023-2055",
"initial_release_date": "2023-08-13T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-08-13T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "ESET Endpoint Security",
"product": {
"name": "ESET Endpoint Security",
"product_id": "T029295",
"product_identification_helper": {
"cpe": "cpe:/a:eset:endpoint_security:-"
}
}
},
{
"category": "product_name",
"name": "ESET NOD32 Antivirus",
"product": {
"name": "ESET NOD32 Antivirus",
"product_id": "T029294",
"product_identification_helper": {
"cpe": "cpe:/a:eset:nod32:-"
}
}
},
{
"category": "product_name",
"name": "ESET Server Security",
"product": {
"name": "ESET Server Security",
"product_id": "T029293",
"product_identification_helper": {
"cpe": "cpe:/a:eset:server_security:-"
}
}
}
],
"category": "vendor",
"name": "ESET"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-3160",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in ESET Server Security, ESET NOD32 Antivirus und ESET Endpoint Security. Dieser Fehler besteht aufgrund des Missbrauchs der ESET-Benutzeroberfl\u00e4che und der Dateioperationen, um b\u00f6sartige Dateien einzuschleusen, um beliebige Dateien zu l\u00f6schen oder zu verschieben. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"T029295",
"T029294",
"T029293"
]
},
"release_date": "2023-08-13T22:00:00.000+00:00",
"title": "CVE-2023-3160"
}
]
}
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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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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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.