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CVE-2020-15796 (GCVE-0-2020-15796)
Vulnerability from cvelistv5
- CWE-248 - Uncaught Exception
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) |
Version: V20.8 |
|||||||
|
|||||||||
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-700697.pdf"
}
],
"title": "CVE Program Container"
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"cna": {
"affected": [
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"vendor": "Siemens",
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-700697.pdf"
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}
}
cnvd-2020-70925
Vulnerability from cnvd
厂商已发布了漏洞修复程序,请及时关注更新: https://cert-portal.siemens.com/productcert/pdf/SSA-700697.pdf
| Name | ['Siemens SIMATIC ET 200SP Open Controller(incl. SIPLUS variants) V20.8', 'Siemens SIMATIC S7-1500 Software Controller V20.8'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-15796",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-15796"
}
},
"description": "Siemens SIMATIC Controller Web Servers\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u4e3a\u897f\u95e8\u5b50\u81ea\u52a8\u5316\u4ea7\u54c1\u63d0\u4f9bWeb\u7aef\u63a7\u5236\u7684\u5e73\u53f0\u3002\n\nSiemens SIMATIC Controller Web Servers\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5411\u4ea7\u54c1\u7684web\u670d\u52a1\u5668\u53d1\u9001\u4e00\u4e2a\u7279\u5236\u7684HTTP\u8bf7\u6c42\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u7684\u60c5\u51b5\u3002",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/SSA-700697.pdf",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2020-70925",
"openTime": "2020-12-12",
"patchDescription": "Siemens SIMATIC Controller Web Servers\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u4e3a\u897f\u95e8\u5b50\u81ea\u52a8\u5316\u4ea7\u54c1\u63d0\u4f9bWeb\u7aef\u63a7\u5236\u7684\u5e73\u53f0\u3002\r\n\r\nSiemens SIMATIC Controller Web Servers\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5411\u4ea7\u54c1\u7684web\u670d\u52a1\u5668\u53d1\u9001\u4e00\u4e2a\u7279\u5236\u7684HTTP\u8bf7\u6c42\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u7684\u60c5\u51b5\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Siemens SIMATIC Controller Web Servers\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Siemens SIMATIC ET 200SP Open Controller(incl. SIPLUS variants) V20.8",
"Siemens SIMATIC S7-1500 Software Controller V20.8"
]
},
"referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-09",
"serverity": "\u4e2d",
"submitTime": "2020-12-11",
"title": "Siemens SIMATIC Controller Web Servers\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}
CERTFR-2020-AVI-800
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Siemens. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Vendor | Product | Description | ||
|---|---|---|---|---|
| Siemens | N/A | XHQ versions antérieures à 6.1 | ||
| Siemens | N/A | SIMATIC ITC1900 V3.1 PRO toutes versions | ||
| Siemens | N/A | SIMATIC ITC2200 V3.1 PRO toutes versions | ||
| Siemens | N/A | LOGO! 8 BM (incl. SIPLUS variants) versions antérieures à 8.3 | ||
| Siemens | N/A | SCALANCE X-200 switch family (incl. SIPLUSNET variants) versions antérieures à 5.2.3 | ||
| Siemens | N/A | SIMATIC HMI Comfort Panels 4" - 22"(incl. SIPLUS variants) versions antérieures à la 16 sans le correctif numéro 3 | ||
| Siemens | N/A | SCALANCE X-300 switch family (incl. SIPLUSNET variants) versions antérieures à 4.1.3 | ||
| Siemens | N/A | RUGGEDCOM Win versions antérieures à 5.2 | ||
| Siemens | N/A | SENTRON PAC3200 versions antérieures à 2.4.5 | ||
| Siemens | N/A | SIMATIC ITC2200 V3.1 toutes versions | ||
| Siemens | N/A | SIMATIC S7-1500 Software Controller versions 20.8 | ||
| Siemens | N/A | SICAM A8000 CP-8000 versions antérieures à 16 | ||
| Siemens | N/A | SCALANCE X408 versions antérieures à V4.1.3 | ||
| Siemens | N/A | LOGO! Soft Comfort versions antérieures à 8.3 | ||
| Siemens | N/A | SIMATIC ITC1500 V3.1 toutes versions | ||
| Siemens | N/A | SICAM A8000 CP-8021 versions antérieures à 16 | ||
| Siemens | N/A | SCALANCE X414 toutes versions | ||
| Siemens | N/A | SICAM A8000 CP-8022 versions antérieures à 16 | ||
| Siemens | N/A | SENTRON PAC4200 versions antérieures à 2.0.1 | ||
| Siemens | N/A | SCALANCE X-200IRT switch family (incl. SIPLUSNET variants) versions antérieures à 5.4.1 | ||
| Siemens | N/A | SIRIUS 3RW5 communication module ModbusTCP toutes versions | ||
| Siemens | N/A | SIMATIC ITC1900 V3.1 toutes versions | ||
| Siemens | N/A | SCALANCE X-200RNA switch family versions antérieures à 3.2.6 | ||
| Siemens | N/A | RFID 181EIP toutes versions | ||
| Siemens | N/A | SIMATIC HMI KTP Mobile Panels KTP400F,KTP700, KTP700F, KTP900 and KTP900F versions antérieures à la 16 sans le correctif numéro 3 | ||
| Siemens | N/A | SIMATIC ET 200SP Open Controller(incl. SIPLUS variants) version 20.8 | ||
| Siemens | N/A | SIMATIC HMI Comfort Outdoor Panels 7" & 15"(incl. SIPLUS variants) versions antérieures à la 16 sans le correctif numéro 3 | ||
| Siemens | N/A | SIMATIC ITC1500 V3.1 PRO toutes versions | ||
| Siemens | N/A | SIMATIC RF182C toutes versions |
| Title | Publication Time | Tags | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "XHQ versions ant\u00e9rieures \u00e0 6.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC ITC1900 V3.1 PRO toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC ITC2200 V3.1 PRO toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "LOGO! 8 BM (incl. SIPLUS variants) versions ant\u00e9rieures \u00e0 8.3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SCALANCE X-200 switch family (incl. SIPLUSNET variants) versions ant\u00e9rieures \u00e0 5.2.3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC HMI Comfort Panels 4\" - 22\"(incl. SIPLUS variants) versions ant\u00e9rieures \u00e0 la 16 sans le correctif num\u00e9ro 3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SCALANCE X-300 switch family (incl. SIPLUSNET variants) versions ant\u00e9rieures \u00e0 4.1.3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "RUGGEDCOM Win versions ant\u00e9rieures \u00e0 5.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SENTRON PAC3200 versions ant\u00e9rieures \u00e0 2.4.5",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC ITC2200 V3.1 toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC S7-1500 Software Controller versions 20.8",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SICAM A8000 CP-8000 versions ant\u00e9rieures \u00e0 16",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SCALANCE X408 versions ant\u00e9rieures \u00e0 V4.1.3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "LOGO! Soft Comfort versions ant\u00e9rieures \u00e0 8.3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC ITC1500 V3.1 toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SICAM A8000 CP-8021 versions ant\u00e9rieures \u00e0 16",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SCALANCE X414 toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SICAM A8000 CP-8022 versions ant\u00e9rieures \u00e0 16",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SENTRON PAC4200 versions ant\u00e9rieures \u00e0 2.0.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SCALANCE X-200IRT switch family (incl. SIPLUSNET variants) versions ant\u00e9rieures \u00e0 5.4.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIRIUS 3RW5 communication module ModbusTCP toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC ITC1900 V3.1 toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SCALANCE X-200RNA switch family versions ant\u00e9rieures \u00e0 3.2.6",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "RFID 181EIP toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC HMI KTP Mobile Panels KTP400F,KTP700, KTP700F, KTP900 and KTP900F versions ant\u00e9rieures \u00e0 la 16 sans le correctif num\u00e9ro 3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC ET 200SP Open Controller(incl. SIPLUS variants) version 20.8",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC HMI Comfort Outdoor Panels 7\" \u0026 15\"(incl. SIPLUS variants) versions ant\u00e9rieures \u00e0 la 16 sans le correctif num\u00e9ro 3",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC ITC1500 V3.1 PRO toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
},
{
"description": "SIMATIC RF182C toutes versions",
"product": {
"name": "N/A",
"vendor": {
"name": "Siemens",
"scada": true
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2019-8287",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-8287"
},
{
"name": "CVE-2020-25231",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25231"
},
{
"name": "CVE-2020-13988",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13988"
},
{
"name": "CVE-2020-25230",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25230"
},
{
"name": "CVE-2020-28396",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-28396"
},
{
"name": "CVE-2020-15796",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15796"
},
{
"name": "CVE-2019-15680",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-15680"
},
{
"name": "CVE-2020-25235",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25235"
},
{
"name": "CVE-2018-4833",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-4833"
},
{
"name": "CVE-2019-19289",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19289"
},
{
"name": "CVE-2019-19287",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19287"
},
{
"name": "CVE-2019-19283",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19283"
},
{
"name": "CVE-2020-25228",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25228"
},
{
"name": "CVE-2019-19286",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19286"
},
{
"name": "CVE-2019-15679",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-15679"
},
{
"name": "CVE-2019-19285",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19285"
},
{
"name": "CVE-2020-25232",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25232"
},
{
"name": "CVE-2019-19288",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19288"
},
{
"name": "CVE-2019-19284",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19284"
},
{
"name": "CVE-2020-25233",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25233"
},
{
"name": "CVE-2020-25234",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25234"
},
{
"name": "CVE-2020-25229",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-25229"
},
{
"name": "CVE-2019-15678",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-15678"
}
],
"initial_release_date": "2020-12-08T00:00:00",
"last_revision_date": "2020-12-08T00:00:00",
"links": [],
"reference": "CERTFR-2020-AVI-800",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-12-08T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nSiemens. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nune ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0\ndistance et un contournement de la politique de s\u00e9curit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Siemens",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-478893 du 8 d\u00e9cembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-478893.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-700697 du 8 d\u00e9cembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-700697.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-541017 du 8 d\u00e9cembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-541017.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-480824 du 8 d\u00e9cembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-712690 du 8 d\u00e9cembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-712690.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-181018 du 8 d\u00e9cembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-181018.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Siemens ssa-415783 du 8 d\u00e9cembre 2020",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-415783.pdf"
}
]
}
gsd-2020-15796
Vulnerability from gsd
{
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"id": "GSD-2020-15796"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
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"modified": "2023-12-13T01:21:43.937266Z",
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},
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},
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{
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},
"references": {
"reference_data": [
{
"name": "N/A",
"refsource": "CONFIRM",
"tags": [
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"accessVector": "NETWORK",
"authentication": "NONE",
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"baseScore": 5.0,
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"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
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"privilegesRequired": "NONE",
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"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2020-12-18T02:35Z",
"publishedDate": "2020-12-14T21:15Z"
}
}
}
var-202012-0217
Vulnerability from variot
A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20.8), SIMATIC S7-1500 Software Controller (V20.8). The web server of the affected products contains a vulnerability that could allow a remote attacker to trigger a denial-of-service condition by sending a specially crafted HTTP request. Siemens SIMATIC Controller Web Servers is a platform of German Siemens (Siemens) that provides Web-side control for Siemens automation products.
Siemens SIMATIC Controller Web Servers has a security vulnerability
Show details on source website{
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ghsa-mffw-j524-mrjp
Vulnerability from github
A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20.8), SIMATIC S7-1500 Software Controller (V20.8). The web server of the affected products contains a vulnerability that could allow a remote attacker to trigger a denial-of-service condition by sending a specially crafted HTTP request.
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"id": "GHSA-mffw-j524-mrjp",
"modified": "2022-05-24T17:36:16Z",
"published": "2022-05-24T17:36:16Z",
"references": [
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15796"
},
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}
],
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}
fkie_cve-2020-15796
Vulnerability from fkie_nvd
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icsa-20-343-09
Vulnerability from csaf_cisa
Notes
{
"document": {
"acknowledgments": [
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"organization": "Siemens",
"summary": "reporting this vulnerability to CISA"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
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},
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"notes": [
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"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"category": "legal_disclaimer",
"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
"title": "Legal Notice"
},
{
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"text": "Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition.",
"title": "Risk evaluation"
},
{
"category": "other",
"text": "Critical Manufacturing",
"title": "Critical infrastructure sectors"
},
{
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"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
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"text": "Germany",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
},
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"text": "For further inquiries on security vulnerabilities in Siemens products and \nsolutions, please contact the Siemens ProductCERT:\n\nhttps://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
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},
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}
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"url": "https://cert-portal.siemens.com/productcert/txt/SSA-700697.txt"
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"legacy_version": "Initial",
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"title": "Summary"
}
],
"product_status": {
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],
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"details": "If the PC Station web server does not restart automatically Windows\nreboot is required. This can be done while the control system is running\nas the PLC control functionality is not affected.",
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},
{
"category": "vendor_fix",
"details": "Update to V21.8 - Download: https://support.industry.siemens.com/cs/us/en/view/109759122 ",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://support.industry.siemens.com/cs/us/en/view/109759122"
},
{
"category": "vendor_fix",
"details": "Update to V21.8 - Download: https://support.industry.siemens.com/cs/us/en/view/109478528 ",
"product_ids": [
"CSAFPID-0002"
],
"url": "https://support.industry.siemens.com/cs/us/en/view/109478528"
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
]
}
]
}
ICSA-20-343-09
Vulnerability from csaf_cisa
Notes
{
"document": {
"acknowledgments": [
{
"organization": "Siemens",
"summary": "reporting this vulnerability to CISA"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://us-cert.cisa.gov/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"category": "legal_disclaimer",
"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
"title": "Legal Notice"
},
{
"category": "summary",
"text": "Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition.",
"title": "Risk evaluation"
},
{
"category": "other",
"text": "Critical Manufacturing",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Germany",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "For further inquiries on security vulnerabilities in Siemens products and \nsolutions, please contact the Siemens ProductCERT:\n\nhttps://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
"category": "general",
"text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
"category": "other",
"text": "No known public exploits specifically target this vulnerability.",
"title": "Exploitability"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "ICS Advisory ICSA-20-343-09 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2020/icsa-20-343-09.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-20-343-09 Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-20-343-09"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B"
},
{
"category": "external",
"summary": "SSA-496604: SSA-700697: Denial-of-Service Vulnerability in Web Server of SIMATIC Controllers - TXT Version",
"url": "https://cert-portal.siemens.com/productcert/txt/SSA-700697.txt"
}
],
"title": "Siemens SIMATIC Controller Web Servers",
"tracking": {
"current_release_date": "2020-12-08T00:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-20-343-09",
"initial_release_date": "2020-12-08T00:00:00.000000Z",
"revision_history": [
{
"date": "2020-12-08T00:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "ICSA-20-343-09 Siemens SIMATIC Controller Web Servers"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "V20.8",
"product": {
"name": "SIMATIC ET 200SP Open Controller (incl.\u00a0SIPLUS variants): V20.8",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "SIMATIC ET 200SP Open Controller (incl.\u00a0SIPLUS variants)"
},
{
"branches": [
{
"category": "product_version",
"name": "V20.8",
"product": {
"name": "SIMATIC S7-1500 Software Controller: V20.8",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "SIMATIC S7-1500 Software Controller"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-15796",
"cwe": {
"id": "CWE-248",
"name": "Uncaught Exception"
},
"notes": [
{
"category": "summary",
"text": "The web server of the affected products contains a vulnerability that could allow a remote attacker to trigger a denial-of-service condition by sending a specially crafted HTTP request.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
"references": [
{
"category": "external",
"summary": "https://support.industry.siemens.com/cs/us/en/view/109478528",
"url": "https://support.industry.siemens.com/cs/us/en/view/109478528"
},
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-15796"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "If the PC Station web server does not restart automatically Windows\nreboot is required. This can be done while the control system is running\nas the PLC control functionality is not affected.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
},
{
"category": "vendor_fix",
"details": "Update to V21.8 - Download: https://support.industry.siemens.com/cs/us/en/view/109759122 ",
"product_ids": [
"CSAFPID-0001"
],
"url": "https://support.industry.siemens.com/cs/us/en/view/109759122"
},
{
"category": "vendor_fix",
"details": "Update to V21.8 - Download: https://support.industry.siemens.com/cs/us/en/view/109478528 ",
"product_ids": [
"CSAFPID-0002"
],
"url": "https://support.industry.siemens.com/cs/us/en/view/109478528"
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002"
]
}
]
}
]
}
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.