FKIE_CVE-2008-1545
Vulnerability from fkie_nvd - Published: 2008-03-28 23:44 - Updated: 2026-06-16 22:51
Severity
Summary
The setRequestHeader method of the XMLHttpRequest object in Microsoft Internet Explorer 7 does not restrict the dangerous Transfer-Encoding HTTP request header, which allows remote attackers to conduct HTTP request splitting and HTTP request smuggling attacks via a POST containing a "Transfer-Encoding: chunked" header and a request body with an incorrect chunk size.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | internet_explorer | 7.0 | |
| microsoft | internet_explorer | 7.0.5730.11 |
{
"affected": [
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"affectedData": [
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"product": "n/a",
"vendor": "n/a",
"versions": [
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"status": "affected",
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],
"source": "cve@mitre.org"
}
],
"configurations": [
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"criteria": "cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:*",
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"vulnerable": true
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "The setRequestHeader method of the XMLHttpRequest object in Microsoft Internet Explorer 7 does not restrict the dangerous Transfer-Encoding HTTP request header, which allows remote attackers to conduct HTTP request splitting and HTTP request smuggling attacks via a POST containing a \"Transfer-Encoding: chunked\" header and a request body with an incorrect chunk size."
},
{
"lang": "es",
"value": "El m\u00e9todo setRequestHeader del objeto XMLHttpRequest en Microsoft Internet Explorer 7 no restringe las cabeceras de las peticiones HTTP Transfer-Encoding peligrosas, lo que permite a atacantes remotos llevar a cabo ataques de divisi\u00f3n y contrabando de peticiones HTTP mediante un POST que contiene una cabecera \"Transfer-Encoding: chunked\" y un contenido con un tama\u00f1o de trozo incorrecto."
}
],
"id": "CVE-2008-1545",
"lastModified": "2026-06-16T22:51:56.883",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2008-03-28T23:44:00.000",
"references": [
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"source": "cve@mitre.org",
"tags": [
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"url": "http://secunia.com/advisories/29453"
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{
"source": "cve@mitre.org",
"url": "http://securityreason.com/securityalert/3786"
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{
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"tags": [
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"url": "http://www.mindedsecurity.com/MSA01240108.html"
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{
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"url": "http://www.securityfocus.com/archive/1/489960/100/0/threaded"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2008/0980"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42804"
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42804"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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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.
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