CVE-2023-35920
Vulnerability from cvelistv5
Published
2023-07-11 09:07
Modified
2024-11-12 16:53
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3.4), SIMATIC MV540 S (All versions < V3.3.4), SIMATIC MV550 H (All versions < V3.3.4), SIMATIC MV550 S (All versions < V3.3.4), SIMATIC MV560 U (All versions < V3.3.4), SIMATIC MV560 X (All versions < V3.3.4). Affected devices cannot properly process specially crafted IP packets sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf | Vendor Advisory |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T16:37:40.466Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_mv540_h",
"vendor": "siemens",
"versions": [
{
"lessThan": "V3.3.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_mv540_s",
"vendor": "siemens",
"versions": [
{
"lessThan": "V3.3.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_mv550_h",
"vendor": "siemens",
"versions": [
{
"lessThan": "V3.3.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_mv550_s",
"vendor": "siemens",
"versions": [
{
"lessThan": "V3.3.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_mv560_u",
"vendor": "siemens",
"versions": [
{
"lessThan": "V3.3.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "simatic_mv560_x",
"vendor": "siemens",
"versions": [
{
"lessThan": "V3.3.4",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-35920",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-12T16:50:03.984084Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-12T16:53:53.862Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC MV540 H",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC MV540 S",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC MV550 H",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC MV550 S",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC MV560 U",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC MV560 X",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC MV540 H (All versions \u003c V3.3.4), SIMATIC MV540 S (All versions \u003c V3.3.4), SIMATIC MV550 H (All versions \u003c V3.3.4), SIMATIC MV550 S (All versions \u003c V3.3.4), SIMATIC MV560 U (All versions \u003c V3.3.4), SIMATIC MV560 X (All versions \u003c V3.3.4). Affected devices cannot properly process specially crafted IP packets sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-07-11T09:07:08.275Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2023-35920",
"datePublished": "2023-07-11T09:07:08.275Z",
"dateReserved": "2023-06-20T10:46:34.162Z",
"dateUpdated": "2024-11-12T16:53:53.862Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2023-35920\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2023-07-11T10:15:10.543\",\"lastModified\":\"2023-07-19T14:58:06.770\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in SIMATIC MV540 H (All versions \u003c V3.3.4), SIMATIC MV540 S (All versions \u003c V3.3.4), SIMATIC MV550 H (All versions \u003c V3.3.4), SIMATIC MV550 S (All versions \u003c V3.3.4), SIMATIC MV560 U (All versions \u003c V3.3.4), SIMATIC MV560 X (All versions \u003c V3.3.4). Affected devices cannot properly process specially crafted IP packets sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]},{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv540_h_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"443FA290-C457-4B6A-B7D0-D93A9891422D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"18944887-DE3F-4FB4-88D2-1C8EC89A1481\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv540_s_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"93539B72-DB14-467F-B18E-09E02FC32AA2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B016178-2DCB-417C-B20F-8B9E1904BE8C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv550_h_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"D57AB6A9-9462-4E86-8375-18D8E7B33A68\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"324A87A6-2DC6-4797-8191-0BE2D8D1F9FC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B6E1134-8C21-4045-BD02-F44250474C40\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv550_s_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"68DA4485-B7D7-4650-89D2-109555CA31E7\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D2FBB8F8-C886-4A2B-8808-6E3D6A57B271\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv560_u_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"A48A7347-0E33-4D16-AA61-B76C561C95B3\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DAA25C73-59D0-469D-BE6F-6188F645C1D9\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv560_x_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"D6AF3675-11B7-4FB3-8151-3D307204CE9A\"}]}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf\",\"source\":\"productcert@siemens.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
}
}
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.