WID-SEC-W-2023-0536
Vulnerability from csaf_certbund - Published: 2023-03-01 23:00 - Updated: 2023-03-01 23:00In Cisco IP Phone und Cisco Unified IP Phone existieren mehrere Schwachstellen. Diese bestehen aufgrund von Fehlern bei der Validierung von Nutzereingaben. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen oder einen Denial of Service Zustand herbeizuführen.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Cisco Unified IP Phone 7900
Cisco / Unified IP Phone
|
cpe:/h:cisco:unified_ip_phones:7900_series
|
— | |
|
Cisco IP Phone 6800
Cisco / IP Phone
|
cpe:/h:cisco:ip_phone:6800
|
— | |
|
Cisco Unified IP Phone 8831
Cisco / Unified IP Phone
|
cpe:/h:cisco:unified_ip_phones:8831
|
— | |
|
Cisco IP Phone 7800
Cisco / IP Phone
|
cpe:/h:cisco:ip_phone:7800
|
— | |
|
Cisco IP Phone 8800
Cisco / IP Phone
|
cpe:/h:cisco:ip_phone:8800
|
— |
In Cisco IP Phone und Cisco Unified IP Phone existieren mehrere Schwachstellen. Diese bestehen aufgrund von Fehlern bei der Validierung von Nutzereingaben. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen oder einen Denial of Service Zustand herbeizuführen.
{
"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": "Cisco IP Phone ist ein Endger\u00e4t f\u00fcr IP-basierte Telefonie.\r\nCisco Unified IP Phone ist ein Endger\u00e4t f\u00fcr IP-basierte Telefonie.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco IP Phone und Cisco Unified IP Phone ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren oder einen Denial of Service Zustand herbeizuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- CISCO Appliance",
"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-2023-0536 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0536.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-0536 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0536"
},
{
"category": "external",
"summary": "Cisco Security Advisory CISCO-SA-IP-PHONE-CMD-INJ-KMFYNVCP vom 2023-03-01",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ip-phone-cmd-inj-KMFynVcP"
}
],
"source_lang": "en-US",
"title": "Cisco IP Phone: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2023-03-01T23:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:45:59.159+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2023-0536",
"initial_release_date": "2023-03-01T23:00:00.000+00:00",
"revision_history": [
{
"date": "2023-03-01T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Cisco IP Phone 7800",
"product": {
"name": "Cisco IP Phone 7800",
"product_id": "T002848",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:ip_phone:7800"
}
}
},
{
"category": "product_name",
"name": "Cisco IP Phone 6800",
"product": {
"name": "Cisco IP Phone 6800",
"product_id": "T012375",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:ip_phone:6800"
}
}
},
{
"category": "product_name",
"name": "Cisco IP Phone 8800",
"product": {
"name": "Cisco IP Phone 8800",
"product_id": "T026595",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:ip_phone:8800"
}
}
}
],
"category": "product_name",
"name": "IP Phone"
},
{
"branches": [
{
"category": "product_name",
"name": "Cisco Unified IP Phone 7900",
"product": {
"name": "Cisco Unified IP Phone 7900",
"product_id": "T002818",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:unified_ip_phones:7900_series"
}
}
},
{
"category": "product_name",
"name": "Cisco Unified IP Phone 8831",
"product": {
"name": "Cisco Unified IP Phone 8831",
"product_id": "T016301",
"product_identification_helper": {
"cpe": "cpe:/h:cisco:unified_ip_phones:8831"
}
}
}
],
"category": "product_name",
"name": "Unified IP Phone"
}
],
"category": "vendor",
"name": "Cisco"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-20079",
"notes": [
{
"category": "description",
"text": "In Cisco IP Phone und Cisco Unified IP Phone existieren mehrere Schwachstellen. Diese bestehen aufgrund von Fehlern bei der Validierung von Nutzereingaben. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T002818",
"T012375",
"T016301",
"T002848",
"T026595"
]
},
"release_date": "2023-03-01T23:00:00.000+00:00",
"title": "CVE-2023-20079"
},
{
"cve": "CVE-2023-20078",
"notes": [
{
"category": "description",
"text": "In Cisco IP Phone und Cisco Unified IP Phone existieren mehrere Schwachstellen. Diese bestehen aufgrund von Fehlern bei der Validierung von Nutzereingaben. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren oder einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T002818",
"T012375",
"T016301",
"T002848",
"T026595"
]
},
"release_date": "2023-03-01T23:00:00.000+00:00",
"title": "CVE-2023-20078"
}
]
}
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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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