wid-sec-w-2025-2911
Vulnerability from csaf_certbund
Published
2025-12-22 23:00
Modified
2026-01-01 23:00
Summary
Synacor Zimbra: Mehrere Schwachstellen
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
Zimbra ist eine Groupware-Lösung, die E-Mail, Kalender und Aufgabenverwaltung bietet.
Angriff
Ein Angreifer kann mehrere Schwachstellen in Synacor Zimbra ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, um Sicherheitsvorkehrungen zu umgehen, und um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme
- Linux
- UNIX
{
"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": "Zimbra ist eine Groupware-L\u00f6sung, die E-Mail, Kalender und Aufgabenverwaltung bietet.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer kann mehrere Schwachstellen in Synacor Zimbra ausnutzen, um einen Cross-Site Scripting Angriff durchzuf\u00fchren, um Sicherheitsvorkehrungen zu umgehen, und um beliebigen Programmcode auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- UNIX",
"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-2025-2911 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2911.json"
},
{
"category": "self",
"summary": "WID-SEC-2025-2911 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2911"
},
{
"category": "external",
"summary": "Zimbra Security Advisory vom 2025-12-22",
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"category": "external",
"summary": "NIST Vulnerability Database vom 2025-12-22",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68645"
},
{
"category": "external",
"summary": "NIST Vulnerability Database vom 2025-12-22",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67809"
},
{
"category": "external",
"summary": "PoC auf GitHub vom 2026-01-01",
"url": "https://github.com/MaxMnMl/zimbramail-CVE-2025-68645-poc"
}
],
"source_lang": "en-US",
"title": "Synacor Zimbra: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-01-01T23:00:00.000+00:00",
"generator": {
"date": "2026-01-02T07:10:16.509+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2025-2911",
"initial_release_date": "2025-12-22T23:00:00.000+00:00",
"revision_history": [
{
"date": "2025-12-22T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-01-01T23:00:00.000+00:00",
"number": "2",
"summary": "PoC aufgenommen"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c10.1.13",
"product": {
"name": "Synacor Zimbra \u003c10.1.13",
"product_id": "T049631"
}
},
{
"category": "product_version",
"name": "10.1.13",
"product": {
"name": "Synacor Zimbra 10.1.13",
"product_id": "T049631-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:zimbra:zimbra:10.1.13"
}
}
},
{
"category": "product_version_range",
"name": "\u003c10.0.18",
"product": {
"name": "Synacor Zimbra \u003c10.0.18",
"product_id": "T049632"
}
},
{
"category": "product_version",
"name": "10.0.18",
"product": {
"name": "Synacor Zimbra 10.0.18",
"product_id": "T049632-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:zimbra:zimbra:10.0.18"
}
}
}
],
"category": "product_name",
"name": "Zimbra"
}
],
"category": "vendor",
"name": "Synacor"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-66376",
"product_status": {
"known_affected": [
"T049631",
"T049632"
]
},
"release_date": "2025-12-22T23:00:00.000+00:00",
"title": "CVE-2025-66376"
},
{
"cve": "CVE-2025-67809",
"product_status": {
"known_affected": [
"T049631",
"T049632"
]
},
"release_date": "2025-12-22T23:00:00.000+00:00",
"title": "CVE-2025-67809"
},
{
"cve": "CVE-2025-68645",
"product_status": {
"known_affected": [
"T049631",
"T049632"
]
},
"release_date": "2025-12-22T23:00:00.000+00:00",
"title": "CVE-2025-68645"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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