CERTA-2012-AVI-556
Vulnerability from certfr_avis - Published: 2012-10-10 - Updated: 2012-10-10
Une vulnérabilité a été corrigée dans le composant de nettoyage HTML de Microsoft. Elle permet à un attaquant une élévation de ses privilèges en envoyant du contenu spécialement conçu.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | N/A | Microsoft SharePoint Server 2007 Service Pack 3 éditions 32 bits | ||
| Microsoft | N/A | Microsoft SharePoint Server 2007 Service Pack 2 éditions 64 bits | ||
| Microsoft | N/A | Microsoft Lync 2010 Attendee | ||
| Microsoft | N/A | Microsoft Lync 2010 (64 bits) | ||
| Microsoft | N/A | Microsoft InfoPath 2007 Service Pack 2 | ||
| Microsoft | N/A | Microsoft InfoPath 2010 Service Pack 1 éditions 64 bits | ||
| Microsoft | N/A | Microsoft SharePoint Server 2007 Service Pack 3 éditions 64 bits | ||
| Microsoft | N/A | Microsoft Lync 2010 (32 bits) | ||
| Microsoft | N/A | Microsoft InfoPath 2007 Service Pack 3 | ||
| Microsoft | N/A | Microsoft InfoPath 2010 Service Pack 1 éditions 32 bits | ||
| Microsoft | N/A | Microsoft SharePoint Server 2007 Service Pack 2 éditions 32 bits | ||
| Microsoft | N/A | Microsoft Communicator 2007 R2 | ||
| Microsoft | N/A | Microsoft SharePoint Server 2010 Service Pack 1 |
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Microsoft SharePoint Server 2007 Service Pack 3 \u00e9ditions 32 bits",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft SharePoint Server 2007 Service Pack 2 \u00e9ditions 64 bits",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Lync 2010 Attendee",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Lync 2010 (64 bits)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft InfoPath 2007 Service Pack 2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft InfoPath 2010 Service Pack 1 \u00e9ditions 64 bits",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft SharePoint Server 2007 Service Pack 3 \u00e9ditions 64 bits",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Lync 2010 (32 bits)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft InfoPath 2007 Service Pack 3",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft InfoPath 2010 Service Pack 1 \u00e9ditions 32 bits",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft SharePoint Server 2007 Service Pack 2 \u00e9ditions 32 bits",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Communicator 2007 R2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft SharePoint Server 2010 Service Pack 1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2012-2520",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-2520"
}
],
"initial_release_date": "2012-10-10T00:00:00",
"last_revision_date": "2012-10-10T00:00:00",
"links": [],
"reference": "CERTA-2012-AVI-556",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2012-10-10T00:00:00.000000"
}
],
"risks": [
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans le composant de nettoyage HTML de\n\u003cspan class=\"textit\"\u003eMicrosoft\u003c/span\u003e. Elle permet \u00e0 un attaquant une\n\u00e9l\u00e9vation de ses privil\u00e8ges en envoyant du contenu sp\u00e9cialement con\u00e7u.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans le composant de nettoyage HTML de Microsoft",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS12-066 du 09 octobre 2012",
"url": "http://technet.microsoft.com/en-us/security/bulletin/MS12-066"
}
]
}
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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.
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- 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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