2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2021-27663" ,
"sourceIdentifier" : "productsecurity@jci.com" ,
"published" : "2021-08-30T18:15:08.663" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T05:58:24.147" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "A vulnerability in versions 10.1 through 10.5 of Johnson Controls CEM Systems AC2000 allows a remote attacker to access to the system without adequate authorization. This issue affects: Johnson Controls CEM Systems AC2000 10.1; 10.2; 10.3; 10.4; 10.5."
} ,
{
"lang" : "es" ,
"value" : "Una vulnerabilidad en versiones 10.1 hasta 10.5 de Johnson Controls CEM Systems AC2000, permite a un atacante remoto acceder al sistema sin la autorizaci\u00f3n adecuada. Este problema afecta a: Johnson Controls CEM Systems AC2000 versiones 10.1; 10.2; 10.3; 10.4; 10.5."
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
2024-12-08 03:06:42 +00:00
"source" : "productsecurity@jci.com" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
2024-12-08 03:06:42 +00:00
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N" ,
"baseScore" : 8.2 ,
"baseSeverity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"integrityImpact" : "LOW" ,
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 3.9 ,
2024-12-08 03:06:42 +00:00
"impactScore" : 4.2
2023-04-24 12:24:31 +02:00
} ,
{
2024-12-08 03:06:42 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
2024-12-08 03:06:42 +00:00
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" ,
"baseScore" : 9.8 ,
"baseSeverity" : "CRITICAL" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
2024-12-08 03:06:42 +00:00
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 3.9 ,
2024-12-08 03:06:42 +00:00
"impactScore" : 5.9
2023-04-24 12:24:31 +02:00
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:M/Au:N/C:C/I:C/A:C" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 9.3 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "COMPLETE" ,
"integrityImpact" : "COMPLETE" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "COMPLETE"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "HIGH" ,
"exploitabilityScore" : 8.6 ,
"impactScore" : 10.0 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
2024-12-08 03:06:42 +00:00
"source" : "productsecurity@jci.com" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-12-08 03:06:42 +00:00
"value" : "CWE-285"
2023-04-24 12:24:31 +02:00
}
]
} ,
{
2024-12-08 03:06:42 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-12-08 03:06:42 +00:00
"value" : "NVD-CWE-Other"
2023-04-24 12:24:31 +02:00
}
]
}
] ,
"configurations" : [
{
"operator" : "AND" ,
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:johnsoncontrols:ac2000_firmware:*:*:*:*:*:*:*:*" ,
"versionStartIncluding" : "10.1" ,
"versionEndIncluding" : "10.5" ,
"matchCriteriaId" : "B7990FFE-22BA-482F-92A0-9E3DA64467A6"
}
]
} ,
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : false ,
"criteria" : "cpe:2.3:h:johnsoncontrols:ac2000:-:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "9B69C423-26B0-480F-BDA7-6836945BD47B"
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://us-cert.gov/ics/advisories/ICSA-21-238-01" ,
"source" : "productsecurity@jci.com" ,
"tags" : [
"Third Party Advisory" ,
"US Government Resource"
]
} ,
{
"url" : "https://www.johnsoncontrols.com/cyber-solutions/security-advisories" ,
"source" : "productsecurity@jci.com" ,
"tags" : [
"Vendor Advisory"
]
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://us-cert.gov/ics/advisories/ICSA-21-238-01" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory" ,
"US Government Resource"
]
} ,
{
"url" : "https://www.johnsoncontrols.com/cyber-solutions/security-advisories" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}