fkie_cve-2013-0262
Vulnerability from fkie_nvd
Published
2013-02-08 20:55
Modified
2025-04-11 00:51
Severity ?
Summary
rack/file.rb (Rack::File) in Rack 1.5.x before 1.5.2 and 1.4.x before 1.4.5 allows attackers to access arbitrary files outside the intended root directory via a crafted PATH_INFO environment variable, probably a directory traversal vulnerability that is remotely exploitable, aka "symlink path traversals."
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| rack_project | rack | 1.4.0 | |
| rack_project | rack | 1.4.1 | |
| rack_project | rack | 1.4.2 | |
| rack_project | rack | 1.4.3 | |
| rack_project | rack | 1.4.4 | |
| rack_project | rack | 1.5.0 | |
| rack_project | rack | 1.5.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:rack_project:rack:1.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "2A3DD73E-6BD4-4C18-A4B8-AFA6860A4585",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:rack_project:rack:1.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "95E3FF6F-58C3-4491-BBD1-C4C13287A07D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:rack_project:rack:1.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "C04A5634-62C7-4B01-B644-06A6A1D5A828",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:rack_project:rack:1.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "290B1557-33F7-4717-B3C4-081FECF71BD5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:rack_project:rack:1.4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "FAB99ED2-4E74-4652-9A04-A46436F151E6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:rack_project:rack:1.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F55AF59F-CA0C-4F48-81BF-C9316672886D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:rack_project:rack:1.5.1:*:*:*:*:*:*:*",
"matchCriteriaId": "8DA5F2A1-86CC-4836-A75F-9B275884683A",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "rack/file.rb (Rack::File) in Rack 1.5.x before 1.5.2 and 1.4.x before 1.4.5 allows attackers to access arbitrary files outside the intended root directory via a crafted PATH_INFO environment variable, probably a directory traversal vulnerability that is remotely exploitable, aka \"symlink path traversals.\""
},
{
"lang": "es",
"value": "rack/file.rb (Rack::File) en Rack v1.5.x anterior a v1.5.2 y v1.4.x anterior a v1.4.5 permite a atacantes acceder a ficheros arbitrarios fuera del directorio raiz mediante una variable de entorno PATH_INFO especialmente dise\u00f1ada, posiblemente una vulnerabilidad de salto de directorio remotamente explotable, tambi\u00e9n conocido como \"salto de directorio symlink\"."
}
],
"id": "CVE-2013-0262",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-02-08T20:55:01.577",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.html"
},
{
"source": "secalert@redhat.com",
"url": "http://rack.github.com/"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/52033"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=909071"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=909072"
},
{
"source": "secalert@redhat.com",
"url": "https://gist.github.com/rentzsch/4736940"
},
{
"source": "secalert@redhat.com",
"url": "https://github.com/rack/rack/blob/master/lib/rack/file.rb#L56"
},
{
"source": "secalert@redhat.com",
"url": "https://github.com/rack/rack/commit/6f237e4c9fab649d3750482514f0fde76c56ab30"
},
{
"source": "secalert@redhat.com",
"url": "https://groups.google.com/forum/#%21msg/rack-devel/bf937jPZxJM/1s6x95vIhmAJ"
},
{
"source": "secalert@redhat.com",
"url": "https://groups.google.com/forum/#%21msg/rack-devel/mZsuRonD7G8/DpZIOmMLbOgJ"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rack.github.com/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/52033"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=909071"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=909072"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://gist.github.com/rentzsch/4736940"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/rack/rack/blob/master/lib/rack/file.rb#L56"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/rack/rack/commit/6f237e4c9fab649d3750482514f0fde76c56ab30"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://groups.google.com/forum/#%21msg/rack-devel/bf937jPZxJM/1s6x95vIhmAJ"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://groups.google.com/forum/#%21msg/rack-devel/mZsuRonD7G8/DpZIOmMLbOgJ"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- 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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