CVE-2018-4856 (GCVE-0-2018-4856)
Vulnerability from cvelistv5 – Published: 2018-07-03 14:00 – Updated: 2024-09-17 03:28
VLAI?
Summary
A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with administrative access to the device's management interface could lock out legitimate users. Manual interaction is required to restore the access of legitimate users.
Severity ?
No CVSS data available.
CWE
- CWE-287 - Improper Authentication
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Siemens AG | SICLOCK TC100, SICLOCK TC400 |
Affected:
SICLOCK TC100 : All versions
Affected: SICLOCK TC400 : All versions |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T05:18:26.641Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "104672",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/104672"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "SICLOCK TC100, SICLOCK TC400",
"vendor": "Siemens AG",
"versions": [
{
"status": "affected",
"version": "SICLOCK TC100 : All versions"
},
{
"status": "affected",
"version": "SICLOCK TC400 : All versions"
}
]
}
],
"datePublic": "2018-07-03T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with administrative access to the device\u0027s management interface could lock out legitimate users. Manual interaction is required to restore the access of legitimate users."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-07-06T09:57:01",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"name": "104672",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/104672"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"DATE_PUBLIC": "2018-07-03T00:00:00",
"ID": "CVE-2018-4856",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "SICLOCK TC100, SICLOCK TC400",
"version": {
"version_data": [
{
"version_value": "SICLOCK TC100 : All versions"
},
{
"version_value": "SICLOCK TC400 : All versions"
}
]
}
}
]
},
"vendor_name": "Siemens AG"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with administrative access to the device\u0027s management interface could lock out legitimate users. Manual interaction is required to restore the access of legitimate users."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "104672",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/104672"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2018-4856",
"datePublished": "2018-07-03T14:00:00Z",
"dateReserved": "2018-01-02T00:00:00",
"dateUpdated": "2024-09-17T03:28:51.189Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:siclock_tc400_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"623964CC-A572-43D4-B1A8-728BBFDDCE80\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:siclock_tc400:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6BCF92CE-8978-409E-B37B-B8CFBD070450\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:siclock_tc100_firmware:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"1DBC06E1-89FB-4A17-A144-EC08C55E3301\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:siclock_tc100:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"CF13B571-98B9-4632-A275-A835DDCB5AD1\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with administrative access to the device\u0027s management interface could lock out legitimate users. Manual interaction is required to restore the access of legitimate users.\"}, {\"lang\": \"es\", \"value\": \"Se ha identificado una vulnerabilidad en SICLOCK TC100 (todas las versiones) y SICLOCK TC400 (todas las versiones). Un atacante con acceso administrador a la interfaz de administraci\\u00f3n del dispositivo podr\\u00eda bloquear a usuarios leg\\u00edtimos. Se necesita interacci\\u00f3n manual para restaurar el acceso de los usuarios leg\\u00edtimos.\"}]",
"id": "CVE-2018-4856",
"lastModified": "2024-11-21T04:07:35.793",
"metrics": "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 4.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.2, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:N/I:N/A:P\", \"baseScore\": 4.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2018-07-03T14:29:00.477",
"references": "[{\"url\": \"http://www.securityfocus.com/bid/104672\", \"source\": \"productcert@siemens.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf\", \"source\": \"productcert@siemens.com\", \"tags\": [\"Mitigation\", \"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/104672\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mitigation\", \"Vendor Advisory\"]}]",
"sourceIdentifier": "productcert@siemens.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"productcert@siemens.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-287\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2018-4856\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2018-07-03T14:29:00.477\",\"lastModified\":\"2024-11-21T04:07:35.793\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with administrative access to the device\u0027s management interface could lock out legitimate users. Manual interaction is required to restore the access of legitimate users.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en SICLOCK TC100 (todas las versiones) y SICLOCK TC400 (todas las versiones). Un atacante con acceso administrador a la interfaz de administraci\u00f3n del dispositivo podr\u00eda bloquear a usuarios leg\u00edtimos. Se necesita interacci\u00f3n manual para restaurar el acceso de los usuarios leg\u00edtimos.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:N/I:N/A:P\",\"baseScore\":4.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:siclock_tc400_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"623964CC-A572-43D4-B1A8-728BBFDDCE80\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:siclock_tc400:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6BCF92CE-8978-409E-B37B-B8CFBD070450\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:siclock_tc100_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1DBC06E1-89FB-4A17-A144-EC08C55E3301\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:siclock_tc100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CF13B571-98B9-4632-A275-A835DDCB5AD1\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/104672\",\"source\":\"productcert@siemens.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf\",\"source\":\"productcert@siemens.com\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/104672\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-197012.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…