gsd-2021-32862
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The GitHub Security Lab discovered sixteen ways to exploit a cross-site scripting vulnerability in nbconvert. When using nbconvert to generate an HTML version of a user-controllable notebook, it is possible to inject arbitrary HTML which may lead to cross-site scripting (XSS) vulnerabilities if these HTML notebooks are served by a web server (eg: nbviewer).
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-32862",
"description": "The GitHub Security Lab discovered sixteen ways to exploit a cross-site scripting vulnerability in nbconvert. When using nbconvert to generate an HTML version of a user-controllable notebook, it is possible to inject arbitrary HTML which may lead to cross-site scripting (XSS) vulnerabilities if these HTML notebooks are served by a web server (eg: nbviewer).",
"id": "GSD-2021-32862",
"references": [
"https://www.suse.com/security/cve/CVE-2021-32862.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
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"id": "GSD-2021-32862",
"modified": "2023-12-13T01:23:08.744778Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2021-32862",
"STATE": "PUBLIC",
"TITLE": "nbconvert vulnerable to cross-site scripting (XSS) via multiple exploit paths"
},
"affects": {
"vendor": {
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}
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},
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"baseScore": 7.5,
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}
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{
"name": "[debian-lts-announce] 20230603 [SECURITY] [DLA 3442-1] nbconvert security update",
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}
]
},
"source": {
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"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
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"affected_versions": "All versions up to 6.2",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-937"
],
"date": "2022-08-10",
"description": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027) in nbconvert.",
"fixed_versions": [
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],
"identifier": "GMS-2022-3467",
"identifiers": [
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"GMS-2022-3467",
"CVE-2021-32862"
],
"not_impacted": "All versions after 6.2",
"package_slug": "pypi/nbconvert",
"pubdate": "2022-08-10",
"solution": "Upgrade to version 6.3 or above.",
"title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"urls": [
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],
"uuid": "0338b6cf-c0d6-428e-b038-f823779a667b"
}
]
},
"nvd.nist.gov": {
"cve": {
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},
{
"lang": "es",
"value": "GitHub Security Lab detect\u00f3 diecis\u00e9is formas de explotar una vulnerabilidad de tipo cross-site scripting en nbconvert. Cuando es usado nbconvert para generar una versi\u00f3n HTML de un cuaderno controlable por el usuario, es posible inyectar HTML arbitrario que puede conllevar a vulnerabilidades de tipo cross-site scripting (XSS) si estos cuadernos HTML son servidos por un servidor web (por ejemplo: nbviewer)."
}
],
"id": "CVE-2021-32862",
"lastModified": "2024-01-25T21:29:55.253",
"metrics": {
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"confidentialityImpact": "LOW",
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"published": "2022-08-18T19:15:14.337",
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}
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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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