FKIE_CVE-2007-5355
Vulnerability from fkie_nvd - Published: 2007-12-05 11:46 - Updated: 2025-04-09 00:30
Severity ?
Summary
The Web Proxy Auto-Discovery (WPAD) feature in Microsoft Internet Explorer 6 and 7, when a primary DNS suffix with three or more components is configured, resolves an unqualified wpad hostname in a second-level domain outside this configured DNS domain, which allows remote WPAD servers to conduct man-in-the-middle (MITM) attacks.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | windows_2000 | * | |
| microsoft | internet_explorer | 5.01 | |
| microsoft | windows_2000 | * | |
| microsoft | internet_explorer | 6 | |
| microsoft | windows_2003_server | 64-bit | |
| microsoft | windows_2003_server | 64-bit_sp2 | |
| microsoft | windows_2003_server | itanium_sp1 | |
| microsoft | windows_2003_server | itanium_sp2 | |
| microsoft | windows_2003_server | sp1 | |
| microsoft | windows_2003_server | sp2 | |
| microsoft | windows_xp | * | |
| microsoft | internet_explorer | 6 | |
| microsoft | windows_2003_server | 64-bit | |
| microsoft | windows_2003_server | 64-bit_sp2 | |
| microsoft | windows_2003_server | itanium_sp1 | |
| microsoft | windows_2003_server | itanium_sp2 | |
| microsoft | windows_2003_server | sp1 | |
| microsoft | windows_2003_server | sp2 | |
| microsoft | windows_vista | * | |
| microsoft | windows_xp | * | |
| microsoft | internet_explorer | 7 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Web Proxy Auto-Discovery (WPAD) feature in Microsoft Internet Explorer 6 and 7, when a primary DNS suffix with three or more components is configured, resolves an unqualified wpad hostname in a second-level domain outside this configured DNS domain, which allows remote WPAD servers to conduct man-in-the-middle (MITM) attacks."
},
{
"lang": "es",
"value": "La caracter\u00edstica Web Proxy Auto-Discovery en Microsoft Internet Explorer 6 y 7, cuando un sufijo de DNS primario con tres o m\u00e1s componentes es configurado, resuelve nombre de host wpad no cualificado en un dominio de segundo nivel fuera de este dominio configurado en el DNS, lo cual permite a servidores WPAD llevar a cabo ataques de hombre en el medio (MITM, man-in-the-middle)."
}
],
"id": "CVE-2007-5355",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2007-12-05T11:46:00.000",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
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"url": "http://secunia.com/advisories/27901"
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"source": "secure@microsoft.com",
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"url": "http://www.microsoft.com/technet/security/advisory/945713.mspx"
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"vulnStatus": "Deferred",
"weaknesses": [
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],
"source": "nvd@nist.gov",
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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