gsd-2018-7212
Vulnerability from gsd
Modified
2018-02-18 00:00
Details
An issue was discovered in rack-protection 2.x before 2.0.1 on Windows. Path traversal
is possible via backslash characters.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-7212",
"description": "An issue was discovered in rack-protection/lib/rack/protection/path_traversal.rb in Sinatra 2.x before 2.0.1 on Windows. Path traversal is possible via backslash characters.",
"id": "GSD-2018-7212",
"references": [
"https://www.suse.com/security/cve/CVE-2018-7212.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"affected": [
{
"package": {
"ecosystem": "RubyGems",
"name": "rack-protection",
"purl": "pkg:gem/rack-protection"
}
}
],
"aliases": [
"CVE-2018-7212"
],
"details": "An issue was discovered in rack-protection 2.x before 2.0.1 on Windows. Path traversal\nis possible via backslash characters.\n",
"id": "GSD-2018-7212",
"modified": "2018-02-18T00:00:00.000Z",
"published": "2018-02-18T00:00:00.000Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/sinatra/sinatra/pull/1379"
}
],
"schema_version": "1.4.0",
"summary": "Path traversal is possible via backslash characters on Windows."
}
},
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"affects": {
"vendor": {
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{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
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"version_value": "n/a"
}
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}
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"url": "https://github.com/sinatra/sinatra/pull/1379"
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},
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"cve": "2018-7212",
"cvss_v2": 5.0,
"cvss_v3": 5.3,
"date": "2018-01-09",
"description": "An issue was discovered in rack-protection/lib/rack/protection/path_traversal.rb\nin Sinatra 2.x before 2.0.1 on Windows. Path traversal is possible via backslash\ncharacters.\n",
"gem": "sinatra",
"ghsa": "h29f-7f56-j8wh",
"patched_versions": [
"\u003e= 2.0.1"
],
"title": "sinatra ruby gem path traversal via backslash characters on Windows",
"unaffected_versions": [
"\u003c 2.0.0"
],
"url": "https://github.com/sinatra/sinatra/pull/1379"
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c2.0.1",
"affected_versions": "All versions before 2.0.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-22",
"CWE-937"
],
"date": "2018-03-19",
"description": "Path traversal is possible via backslash characters on Windows. An attacker could access arbitrary files and directories stored on the file system.",
"fixed_versions": [
"2.0.1"
],
"identifier": "CVE-2018-7212",
"identifiers": [
"CVE-2018-7212"
],
"not_impacted": "All versions starting from 2.0.1",
"package_slug": "gem/rack-protection",
"pubdate": "2018-02-18",
"solution": "Upgrade to version 2.0.1 or above.",
"title": "Path traversal on Windows",
"urls": [
"https://github.com/sinatra/rack-protection/pull/120",
"https://github.com/sinatra/rack-protection/pull/120/commits/4239c2f189a73dfc93e957fc97adcbcbc0ed31c6",
"https://github.com/sinatra/sinatra/commit/d17aa95f5056c52daf5d7c3170fbfd831dc96381",
"https://github.com/sinatra/sinatra/pull/1379"
],
"uuid": "fff2cf11-3422-4aaf-b18f-aa30a0f2ae37"
},
{
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"affected_versions": "All versions starting from 2.0.0 up to 2.0.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-22",
"CWE-937"
],
"date": "2018-03-19",
"description": "An issue was discovered in `rack-protection/lib/rack/protection/path_traversal.rb` in Sinatra on Windows. Path traversal is possible via backslash characters.",
"fixed_versions": [
"2.0.2"
],
"identifier": "CVE-2018-7212",
"identifiers": [
"CVE-2018-7212"
],
"not_impacted": "All versions before 2.0.0, all versions after 2.0.1",
"package_slug": "gem/sinatra",
"pubdate": "2018-02-18",
"solution": "Upgrade to version 2.0.2 or above.",
"title": "Path Traversal",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2018-7212",
"https://github.com/sinatra/sinatra/pull/1379"
],
"uuid": "eed4c5a3-014f-4bbf-b95e-0d393956e75b"
}
]
},
"nvd.nist.gov": {
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"vulnerable": true
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},
"impact": {
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"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2018-03-19T15:08Z",
"publishedDate": "2018-02-18T06:29Z"
}
}
}
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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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