CVE-2016-20023 (GCVE-0-2016-20023)
Vulnerability from cvelistv5 – Published: 2025-12-05 00:00 – Updated: 2025-12-05 06:03
VLAI?
Summary
In CKSource CKFinder before 2.5.0.1 for ASP.NET, authenticated users could download any file from the server if the correct path to a file was provided.
Severity ?
5 (Medium)
CWE
- CWE-23 - Relative Path Traversal
Assigner
References
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"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "CKFinder",
"vendor": "CKSource",
"versions": [
{
"lessThan": "2.5.0.1",
"status": "affected",
"version": "2",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cksource:ckfinder:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.5.0.1",
"versionStartIncluding": "2",
"vulnerable": true
}
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"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
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"lang": "en",
"value": "In CKSource CKFinder before 2.5.0.1 for ASP.NET, authenticated users could download any file from the server if the correct path to a file was provided."
}
],
"metrics": [
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"cvssV3_1": {
"baseScore": 5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-23",
"description": "CWE-23 Relative Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-12-05T06:03:49.681Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://download.cksource.com/CKFinder/CKFinder%20for%20ASP.NET/2.5.0.1/"
}
],
"x_generator": {
"engine": "enrichogram 0.0.1"
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}
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"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2016-20023",
"datePublished": "2025-12-05T00:00:00.000Z",
"dateReserved": "2025-12-05T00:00:00.000Z",
"dateUpdated": "2025-12-05T06:03:49.681Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
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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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