2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2019-16255" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2019-11-26T18:15:15.303" ,
2024-11-23 11:10:51 +00:00
"lastModified" : "2024-11-21T04:30:24.033" ,
2023-05-01 02:00:26 +02:00
"vulnStatus" : "Modified" ,
2024-12-08 03:06:42 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the \"command\" argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method."
} ,
{
"lang" : "es" ,
"value" : "Ruby versiones hasta 2.4.7, versiones 2.5.x hasta 2.5.6 y versiones 2.6.x hasta 2.6.4, permite una inyecci\u00f3n de c\u00f3digo si el primer argumento (tambi\u00e9n conocido como el argumento \"command\") para Shell#[] o Shell#test en la biblioteca lib/shell.rb es un dato no seguro. Un atacante puede explotar esto para llamar a un m\u00e9todo de Ruby arbitrario."
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" ,
2024-11-23 11:10:51 +00:00
"baseScore" : 8.1 ,
"baseSeverity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "HIGH" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
2024-11-23 11:10:51 +00:00
"availabilityImpact" : "HIGH"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 2.2 ,
"impactScore" : 5.9
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:M/Au:N/C:P/I:P/A:P" ,
2024-11-23 11:10:51 +00:00
"baseScore" : 6.8 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "PARTIAL" ,
2024-11-23 11:10:51 +00:00
"availabilityImpact" : "PARTIAL"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 8.6 ,
"impactScore" : 6.4 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-94"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*" ,
"versionStartIncluding" : "2.4.0" ,
"versionEndIncluding" : "2.4.7" ,
"matchCriteriaId" : "A2C45233-D18A-47C8-8D49-BB05ADD50D88"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*" ,
"versionStartIncluding" : "2.5.0" ,
"versionEndIncluding" : "2.5.6" ,
"matchCriteriaId" : "6E259007-36E1-418F-8493-A5A7928129F6"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*" ,
"versionStartIncluding" : "2.6.0" ,
"versionEndIncluding" : "2.6.4" ,
"matchCriteriaId" : "E746C3E0-0162-4487-AB58-2579B2BE1FD4"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "DEECE5FC-CACF-4496-A3E7-164736409252"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "B620311B-34A3-48A6-82DF-6F078D7A4493"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:oracle:graalvm:19.3.0.2:*:*:*:enterprise:*:*:*" ,
"matchCriteriaId" : "6B257954-6EF3-4CBF-A8A7-699F70F98153"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00041.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://hackerone.com/reports/327512" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Exploit" ,
"Patch" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2019/11/msg00025.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2019/12/msg00009.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
} ,
2023-05-01 02:00:26 +02:00
{
"url" : "https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html" ,
"source" : "cve@mitre.org"
} ,
2023-04-24 12:24:31 +02:00
{
"url" : "https://seclists.org/bugtraq/2019/Dec/31" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Broken Link" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://seclists.org/bugtraq/2019/Dec/32" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Broken Link" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://security.gentoo.org/glsa/202003-06" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://www.debian.org/security/2019/dsa-4587" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://www.oracle.com/security-alerts/cpujan2020.html" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Patch" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://www.ruby-lang.org/ja/news/2019/10/01/code-injection-shell-test-cve-2019-16255/" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-4-8-released/" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Release Notes"
]
} ,
{
"url" : "https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-5-7-released/" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Release Notes"
]
} ,
{
"url" : "https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-6-5-released/" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Release Notes"
]
2024-11-23 11:10:51 +00:00
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00041.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://hackerone.com/reports/327512" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Exploit" ,
"Patch" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2019/11/msg00025.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2019/12/msg00009.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108"
} ,
{
"url" : "https://seclists.org/bugtraq/2019/Dec/31" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Broken Link" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://seclists.org/bugtraq/2019/Dec/32" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Broken Link" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://security.gentoo.org/glsa/202003-06" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://www.debian.org/security/2019/dsa-4587" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://www.oracle.com/security-alerts/cpujan2020.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Patch" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://www.ruby-lang.org/ja/news/2019/10/01/code-injection-shell-test-cve-2019-16255/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-4-8-released/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Release Notes"
]
} ,
{
"url" : "https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-5-7-released/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Release Notes"
]
} ,
{
"url" : "https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-6-5-released/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Release Notes"
]
2023-04-24 12:24:31 +02:00
}
]
}