GSD-2019-18978
Vulnerability from gsd - Updated: 2019-11-15 00:00Details
An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem
before 1.0.4 for Ruby. It allows ../ directory traversal to access private resources
because resource matching does not ensure that pathnames are in a canonical format.
Aliases
Aliases
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"alias": "CVE-2019-18978",
"description": "An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem before 1.0.4 for Ruby. It allows ../ directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format.",
"id": "GSD-2019-18978",
"references": [
"https://www.debian.org/security/2021/dsa-4918",
"https://ubuntu.com/security/CVE-2019-18978"
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},
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"remediation": "unknown",
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"id": "GSD-2019-18978",
"modified": "2019-11-15T00:00:00.000Z",
"published": "2019-11-15T00:00:00.000Z",
"references": [
{
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"cwe_ids": [
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"date": "2019-11-18",
"description": "An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem for Ruby. It allows directory traversal through `..` to access private resources because resource matching does not ensure that pathnames are in a canonical format.",
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"pubdate": "2019-11-14",
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"title": "Path Traversal",
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"authentication": "NONE",
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
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"scope": "UNCHANGED",
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"lastModifiedDate": "2021-05-21T16:47Z",
"publishedDate": "2019-11-14T21:15Z"
}
}
}
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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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