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GSD-2013-4593
Vulnerability from gsd - Updated: 2013-11-14 00:00Details
omniauth-facebook Gem for Ruby contains a flaw that is due to the application
supporting passing the access token via the URL. This may allow a remote
attacker to bypass authentication and authenticate as another user.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-4593",
"description": "RubyGem omniauth-facebook has an access token security vulnerability",
"id": "GSD-2013-4593"
},
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"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"name": "omniauth-facebook",
"purl": "pkg:gem/omniauth-facebook"
}
}
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"details": "omniauth-facebook Gem for Ruby contains a flaw that is due to the application\nsupporting passing the access token via the URL. This may allow a remote\nattacker to bypass authentication and authenticate as another user.\n",
"id": "GSD-2013-4593",
"modified": "2013-11-14T00:00:00.000Z",
"published": "2013-11-14T00:00:00.000Z",
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"score": 6.8,
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}
],
"summary": "omniauth-facebook Gem for Ruby Insecure Access Token Handling Authentication Bypass"
}
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"date": "2013-11-14",
"description": "omniauth-facebook Gem for Ruby contains a flaw that is due to the application\nsupporting passing the access token via the URL. This may allow a remote\nattacker to bypass authentication and authenticate as another user.\n",
"gem": "omniauth-facebook",
"osvdb": 99888,
"patched_versions": [
"\u003e= 1.5.1"
],
"title": "omniauth-facebook Gem for Ruby Insecure Access Token Handling Authentication Bypass",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4593"
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c=1.5.0",
"affected_versions": "All versions up to 1.5.0",
"credit": "Egor Homakov (@homakov)",
"cwe_ids": [
"CWE-1035",
"CWE-287",
"CWE-937"
],
"date": "2019-12-11",
"description": "The package omniauth-facebook supports passing an access token directly in the URL. Because of that, an attacker may be able to authenticate as another user by passing a valid access token obtained from Facebook for another app.",
"fixed_versions": [
"1.5.1"
],
"identifier": "CVE-2013-4593",
"identifiers": [
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],
"package_slug": "gem/omniauth-facebook",
"pubdate": "2019-12-11",
"solution": "You should change your integration to use one of the secure methods using either a signed request or the code flow or upgrade to latest (1.5.1 is not yet released).",
"title": "Access token security vulnerability",
"urls": [],
"uuid": "b401e5dc-6b77-4b5b-a309-26eba6e56851"
}
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/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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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-12-16T15:08Z",
"publishedDate": "2019-12-11T14:15Z"
}
}
}