GSD-2008-4930
Vulnerability from gsd - Updated: 2023-12-13 01:22Details
MyBB (aka MyBulletinBoard) 1.4.2 does not properly handle an uploaded file with a nonstandard file type that contains HTML sequences, which allows remote attackers to cause that file to be processed as HTML by Internet Explorer's content inspection, aka "Incomplete protection against MIME-sniffing." NOTE: this could be leveraged for XSS and other attacks.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2008-4930",
"description": "MyBB (aka MyBulletinBoard) 1.4.2 does not properly handle an uploaded file with a nonstandard file type that contains HTML sequences, which allows remote attackers to cause that file to be processed as HTML by Internet Explorer\u0027s content inspection, aka \"Incomplete protection against MIME-sniffing.\" NOTE: this could be leveraged for XSS and other attacks.",
"id": "GSD-2008-4930"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2008-4930"
],
"details": "MyBB (aka MyBulletinBoard) 1.4.2 does not properly handle an uploaded file with a nonstandard file type that contains HTML sequences, which allows remote attackers to cause that file to be processed as HTML by Internet Explorer\u0027s content inspection, aka \"Incomplete protection against MIME-sniffing.\" NOTE: this could be leveraged for XSS and other attacks.",
"id": "GSD-2008-4930",
"modified": "2023-12-13T01:22:59.586542Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2008-4930",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"value": "MyBB (aka MyBulletinBoard) 1.4.2 does not properly handle an uploaded file with a nonstandard file type that contains HTML sequences, which allows remote attackers to cause that file to be processed as HTML by Internet Explorer\u0027s content inspection, aka \"Incomplete protection against MIME-sniffing.\" NOTE: this could be leveraged for XSS and other attacks."
}
]
},
"problemtype": {
"problemtype_data": [
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"description": [
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"value": "n/a"
}
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}
]
},
"references": {
"reference_data": [
{
"name": "20081027 MyBB 1.4.2: Multiple Vulnerabilties",
"refsource": "BUGTRAQ",
"url": "http://archives.neohapsis.com/archives/bugtraq/2008-10/0203.html"
},
{
"name": "20081027 MyBB 1.4.2: Multiple Vulnerabilties",
"refsource": "FULLDISC",
"url": "http://archives.neohapsis.com/archives/fulldisclosure/2008-10/0472.html"
},
{
"name": "[oss-security] 20081101 CVE request (Fwd: MyBB 1.4.2: Multiple Vulnerabilties)",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2008/11/01/2"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:mybb:mybb:1.4.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
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},
"cve": {
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"ID": "CVE-2008-4930"
},
"data_format": "MITRE",
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"description": {
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"value": "MyBB (aka MyBulletinBoard) 1.4.2 does not properly handle an uploaded file with a nonstandard file type that contains HTML sequences, which allows remote attackers to cause that file to be processed as HTML by Internet Explorer\u0027s content inspection, aka \"Incomplete protection against MIME-sniffing.\" NOTE: this could be leveraged for XSS and other attacks."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20081027 MyBB 1.4.2: Multiple Vulnerabilties",
"refsource": "FULLDISC",
"tags": [],
"url": "http://archives.neohapsis.com/archives/fulldisclosure/2008-10/0472.html"
},
{
"name": "20081027 MyBB 1.4.2: Multiple Vulnerabilties",
"refsource": "BUGTRAQ",
"tags": [],
"url": "http://archives.neohapsis.com/archives/bugtraq/2008-10/0203.html"
},
{
"name": "[oss-security] 20081101 CVE request (Fwd: MyBB 1.4.2: Multiple Vulnerabilties)",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2008/11/01/2"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2008-11-05T05:00Z",
"publishedDate": "2008-11-04T21:00Z"
}
}
}
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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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