var-202109-1918
Vulnerability from variot
A vulnerability has been identified in SIPROTEC 5 relays with CPU variants CP050 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP100 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP300 (All versions < V8.80). Received webpackets are not properly processed. An unauthenticated remote attacker with access to any of the Ethernet interfaces could send specially crafted packets to force a restart of the target device. Siemens SIPROTEC 5 is a multifunctional relay manufactured by Siemens, Germany.
Siemens SIPROTEC 5 has an input validation error vulnerability, which stems from the failure of the received webpackets to be processed correctly. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202109-1918",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "siprotec 5 with cpu variant cp100",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "8.80"
},
{
"model": "siprotec 5 with cpu variant cp300",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "8.80"
},
{
"model": "siprotec 5 with cpu variant cp050",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "8.80"
},
{
"model": "siprotec 5 relays with cpu variants cp050",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"model": "siprotec 5 relays with cpu variants cp100",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"model": "siprotec 5 relays with cpu variants cp300",
"scope": "eq",
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": "8.80"
},
{
"model": "siprotec relays with cpu variants cp300",
"scope": "eq",
"trust": 0.6,
"vendor": "siemens",
"version": "5\u003cv8.80"
},
{
"model": "siprotec relays with cpu variants cp200",
"scope": "eq",
"trust": 0.6,
"vendor": "siemens",
"version": "5"
},
{
"model": "siprotec relays with cpu variants cp100",
"scope": "eq",
"trust": 0.6,
"vendor": "siemens",
"version": "5\u003cv8.80"
},
{
"model": "siprotec relays with cpu variants cp050",
"scope": "eq",
"trust": 0.6,
"vendor": "siemens",
"version": "5\u003cv8.80"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"db": "NVD",
"id": "CVE-2021-37206"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp050:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.80",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp100:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.80",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:siemens:siprotec_5_with_cpu_variant_cp300:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.80",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-37206"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Yuriy Strela from GAI NetConsult GmbH reported this vulnerability to Siemens.",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
],
"trust": 0.6
},
"cve": "CVE-2021-37206",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.0,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2021-37206",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CNVD-2021-71428",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2021-37206",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2021-37206",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2021-71428",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202104-975",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202109-921",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2021-37206",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"db": "VULMON",
"id": "CVE-2021-37206"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"db": "NVD",
"id": "CVE-2021-37206"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
},
{
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability has been identified in SIPROTEC 5 relays with CPU variants CP050 (All versions \u003c V8.80), SIPROTEC 5 relays with CPU variants CP100 (All versions \u003c V8.80), SIPROTEC 5 relays with CPU variants CP300 (All versions \u003c V8.80). Received webpackets are not properly processed. An unauthenticated remote attacker with access to any of the Ethernet interfaces could send specially crafted packets to force a restart of the target device. Siemens SIPROTEC 5 is a multifunctional relay manufactured by Siemens, Germany. \n\r\n\r\nSiemens SIPROTEC 5 has an input validation error vulnerability, which stems from the failure of the received webpackets to be processed correctly. Pillow is a Python-based image processing library. \nThere is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-37206"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
},
{
"db": "VULMON",
"id": "CVE-2021-37206"
}
],
"trust": 2.79
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-37206",
"trust": 3.9
},
{
"db": "SIEMENS",
"id": "SSA-500748",
"trust": 2.3
},
{
"db": "ICS CERT",
"id": "ICSA-21-257-16",
"trust": 1.4
},
{
"db": "JVN",
"id": "JVNVU96712416",
"trust": 0.8
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012337",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-71428",
"trust": 0.6
},
{
"db": "CS-HELP",
"id": "SB2021041363",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975",
"trust": 0.6
},
{
"db": "CS-HELP",
"id": "SB2021091519",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202109-921",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-37206",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"db": "VULMON",
"id": "CVE-2021-37206"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"db": "NVD",
"id": "CVE-2021-37206"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
},
{
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
]
},
"id": "VAR-202109-1918",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-71428"
}
],
"trust": 1.2818212333333334
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"ICS"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-71428"
}
]
},
"last_update_date": "2023-12-18T11:36:10.927000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "SSA-500748",
"trust": 0.8,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-500748.pdf"
},
{
"title": "Patch for Siemens SIPROTEC 5 improper input verification vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/290906"
},
{
"title": "Siemens SIPROTEC 5 Enter the fix for the verification error vulnerability",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=162456"
},
{
"title": "Siemens Security Advisories: Siemens Security Advisory",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories\u0026qid=65a8fae950a3f91208b8371c95efa0da"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"db": "VULMON",
"id": "CVE-2021-37206"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-20",
"trust": 1.0
},
{
"problemtype": "Inappropriate input confirmation (CWE-20) [ others ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"db": "NVD",
"id": "CVE-2021-37206"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.3,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-500748.pdf"
},
{
"trust": 0.8,
"url": "https://jvn.jp/vu/jvnvu96712416/"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-37206"
},
{
"trust": 0.8,
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-257-16"
},
{
"trust": 0.6,
"url": "https://www.cybersecurity-help.cz/vdb/sb2021041363"
},
{
"trust": 0.6,
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-257-16"
},
{
"trust": 0.6,
"url": "https://www.cybersecurity-help.cz/vdb/sb2021091519"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/20.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
},
{
"trust": 0.1,
"url": "https://cert-portal.siemens.com/productcert/txt/ssa-500748.txt"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"db": "VULMON",
"id": "CVE-2021-37206"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"db": "NVD",
"id": "CVE-2021-37206"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
},
{
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"db": "VULMON",
"id": "CVE-2021-37206"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"db": "NVD",
"id": "CVE-2021-37206"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
},
{
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-09-15T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"date": "2021-09-14T00:00:00",
"db": "VULMON",
"id": "CVE-2021-37206"
},
{
"date": "2022-08-30T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"date": "2021-09-14T11:15:26.547000",
"db": "NVD",
"id": "CVE-2021-37206"
},
{
"date": "2021-04-13T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-975"
},
{
"date": "2021-09-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-01-18T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-71428"
},
{
"date": "2021-09-28T00:00:00",
"db": "VULMON",
"id": "CVE-2021-37206"
},
{
"date": "2022-08-30T02:02:00",
"db": "JVNDB",
"id": "JVNDB-2021-012337"
},
{
"date": "2021-12-14T20:30:57.450000",
"db": "NVD",
"id": "CVE-2021-37206"
},
{
"date": "2021-04-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-975"
},
{
"date": "2021-10-13T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202109-921"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Input validation vulnerability in multiple Siemens products",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-012337"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
}
],
"trust": 0.6
}
}
Loading…
Loading…
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.