GSD-2023-5908
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-5908",
"id": "GSD-2023-5908"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-5908"
],
"details": "\n\n\n\n\nKEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.\n\n\n\n\n",
"id": "GSD-2023-5908",
"modified": "2023-12-13T01:20:51.082177Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "ics-cert@hq.dhs.gov",
"ID": "CVE-2023-5908",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "KEPServerEX",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "6.14.263.0"
}
]
}
},
{
"product_name": "ThingWorx Kepware Server",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "6.14.263.0"
}
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}
},
{
"product_name": "ThingWorx Industrial Connectivity",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "All versions"
}
]
}
},
{
"product_name": "OPC-Aggregator",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "6.14"
}
]
}
},
{
"product_name": "ThingWorx Kepware Edge",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "1.7"
}
]
}
}
]
},
"vendor_name": "PTC"
},
{
"product": {
"product_data": [
{
"product_name": "KEPServer Enterprise",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "6.14.263.0"
}
]
}
}
]
},
"vendor_name": "Rockwell Automation "
},
{
"product": {
"product_data": [
{
"product_name": "Industrial Gateway Server",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "7.614"
}
]
}
}
]
},
"vendor_name": "GE Gigital"
},
{
"product": {
"product_data": [
{
"product_name": "TOP Server",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "6.14.263.0"
}
]
}
}
]
},
"vendor_name": "Software Toolbox"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "Shawn Hoffman"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "\n\n\n\n\nKEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.\n\n\n\n\n"
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-122",
"lang": "eng",
"value": "CWE-122 Heap-Based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03",
"refsource": "MISC",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03"
}
]
},
"solution": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\n\n\u003cp\u003ePTC has released and recommends users to update to the following versions:\u003c/p\u003e\u003cul\u003e\u003cli\u003eKEPServerEX should upgrade to v6.15 or later\u003c/li\u003e\u003cli\u003eThingWorx Kepware Server should upgrade to v6.15 or later\u003c/li\u003e\u003cli\u003eThingWorx Industrial Connectivity should upgrade to ThingWorx Kepware Server v6.15 or later\u003c/li\u003e\u003cli\u003eOPC-Aggregator should upgrade to v6.15 or later\u003c/li\u003e\u003cli\u003eThingWorx Kepware Edge: Upgrade to v1.8 or later\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eRefer to secure configuration guide \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ptc.com/en/support/refdoc/ThingWorx_Kepware_Server/6.15/ThingWorx%20Kepware%20Server%20Secure%20Deployment%20Guide\"\u003ehere\u003c/a\u003e\u003c/p\u003e\u003cp\u003eIf additional questions remain, please contact \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.ptc.com/apps/case_logger_viewer/cs/auth/ssl/log?\"\u003ePTC Technical Support\u003c/a\u003e\u003c/p\u003e\u003cp\u003eFor more information, see PTC\u0027s \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.ptc.com/en/support/article/CS405439\"\u003eadvisory\u003c/a\u003e.\u003c/p\u003e\n\n\u003cbr\u003e"
}
],
"value": "\nPTC has released and recommends users to update to the following versions:\n\n * KEPServerEX should upgrade to v6.15 or later\n * ThingWorx Kepware Server should upgrade to v6.15 or later\n * ThingWorx Industrial Connectivity should upgrade to ThingWorx Kepware Server v6.15 or later\n * OPC-Aggregator should upgrade to v6.15 or later\n * ThingWorx Kepware Edge: Upgrade to v1.8 or later\n\n\nRefer to secure configuration guide here https://www.ptc.com/en/support/refdoc/ThingWorx_Kepware_Server/6.15/ThingWorx%20Kepware%20Server%20Secure%20Deployment%20Guide \n\nIf additional questions remain, please contact PTC Technical Support https://support.ptc.com/apps/case_logger_viewer/cs/auth/ssl/log \n\nFor more information, see PTC\u0027s advisory https://www.ptc.com/en/support/article/CS405439 .\n\n\n\n\n"
}
],
"source": {
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:softwaretoolbox:top_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "6.14.263.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ge:industrial_gateway_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "7.614",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:rockwellautomation:kepserver_enterprise:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "6.14.263.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ptc:thingworx_kepware_edge:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "1.7",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ptc:opc-aggregator:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "6.14",
"vulnerable": true
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{
"cpe23Uri": "cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "6.14.263.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ptc:keepserverex:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "6.14.263.0",
"vulnerable": true
}
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"operator": "OR"
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"cve": {
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"ASSIGNER": "ics-cert@hq.dhs.gov",
"ID": "CVE-2023-5908"
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"description": {
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"value": "\n\n\n\n\nKEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.\n\n\n\n\n"
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"problemtype": {
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"references": {
"reference_data": [
{
"name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03",
"refsource": "",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2
}
},
"lastModifiedDate": "2023-12-06T19:57Z",
"publishedDate": "2023-11-30T22:15Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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