CVE-2023-5909
Vulnerability from cvelistv5
Published
2023-11-30 22:05
Modified
2024-08-02 08:14
Severity ?
EPSS score ?
Summary
Improper Validation of Certificate with Host Mismatch in PTC KEPServerEx
References
▼ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03 | Third Party Advisory, US Government Resource |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T08:14:24.693Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "government-resource", "x_transferred" ], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "KEPServerEX", "vendor": "PTC", "versions": [ { "lessThanOrEqual": "6.14.263.0", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "ThingWorx Kepware Server", "vendor": "PTC", "versions": [ { "lessThanOrEqual": "6.14.263.0", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "ThingWorx Industrial Connectivity", "vendor": "PTC", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "defaultStatus": "unaffected", "product": "OPC-Aggregator", "vendor": "PTC", "versions": [ { "lessThanOrEqual": "6.14", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "ThingWorx Kepware Edge", "vendor": "PTC", "versions": [ { "lessThanOrEqual": "1.7", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "KEPServer Enterprise", "vendor": "Rockwell Automation ", "versions": [ { "lessThanOrEqual": "6.14.263.0", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "Industrial Gateway Server", "vendor": "GE Gigital", "versions": [ { "lessThanOrEqual": "7.614", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "TOP Server", "vendor": "Software Toolbox", "versions": [ { "lessThanOrEqual": "6.14.263.0", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Shawn Hoffman" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\n\n\u003cp\u003e\u003c/p\u003e\n\n\u003cp\u003e\u003c/p\u003e\n\n\u003cp\u003eKEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.\u003c/p\u003e\u003cbr\u003e\n\n\u003cbr\u003e\n\n" } ], "value": "\n\n\n\n\n\n\n\n\nKEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.\n\n\n\n\n\n\n\n" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "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:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-297", "description": "CWE-297 Improper Validation of Certificate with Host Mismatch", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-11-30T22:05:59.595Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "government-resource" ], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03" } ], "solutions": [ { "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" }, "title": "Improper Validation of Certificate with Host Mismatch in PTC KEPServerEx", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2023-5909", "datePublished": "2023-11-30T22:05:59.595Z", "dateReserved": "2023-11-01T16:18:45.060Z", "dateUpdated": "2024-08-02T08:14:24.693Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-5909\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2023-11-30T22:15:10.163\",\"lastModified\":\"2023-12-06T19:54:23.713\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"\\n\\n\\n\\n\\n\\n\\n\\n\\nKEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.\\n\\n\\n\\n\\n\\n\\n\\n\"},{\"lang\":\"es\",\"value\":\"KEPServerEX no valida adecuadamente los certificados de los clientes, lo que puede permitir que se conecten usuarios no autenticados.\"}],\"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:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-295\"}]},{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-297\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ge:industrial_gateway_server:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"7.614\",\"matchCriteriaId\":\"FAC36939-C47F-4426-A684-0252C014CB05\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ptc:keepserverex:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"6.14.263.0\",\"matchCriteriaId\":\"3C003AF3-3140-4AD9-8407-D3C216D72AA0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ptc:opc-aggregator:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"6.14\",\"matchCriteriaId\":\"B0A4FE5D-D1DD-4854-B709-3E0A54D6BE97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D01A814D-8F2B-4B88-A66B-F2A2C293A6AB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ptc:thingworx_kepware_edge:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.7\",\"matchCriteriaId\":\"E8B99ED4-CEB0-463D-9900-426C6108A009\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"6.14.263.0\",\"matchCriteriaId\":\"14930935-3DE4-403F-9F6A-9E4490C3B95D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:rockwellautomation:kepserver_enterprise:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"6.14.263.0\",\"matchCriteriaId\":\"40663AD6-24DE-4D75-AA95-0D4E6A2ADF04\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:softwaretoolbox:top_server:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"6.14.263.0\",\"matchCriteriaId\":\"CB7C7A8B-38A0-4A48-B78A-F5FAA2A9E20F\"}]}]}],\"references\":[{\"url\":\"https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-03\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]}]}}" } }
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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.