gsd-2023-29446
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-29446", "id": "GSD-2023-29446" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-29446" ], "details": "An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.\u00a0", "id": "GSD-2023-29446", "modified": "2023-12-13T01:20:57.357613Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "ot-cert@dragos.com", "ID": "CVE-2023-29446", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Kepware 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" } ] } }, { "product_name": "ThingWorx Industrial Connectivity", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "8.0", "version_value": "8.5" } ] } } ] }, "vendor_name": "PTC" } ] } }, "credits": [ { "lang": "en", "value": "Sam Hanson of Dragos" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.\u00a0" } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-20", "lang": "eng", "value": "CWE-20 Improper Input Validation" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03", "refsource": "MISC", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03" }, { "name": "https://www.ptc.com/en/support/article/cs399528", "refsource": "MISC", "url": "https://www.ptc.com/en/support/article/cs399528" }, { "name": "https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/", "refsource": "MISC", "url": "https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/" } ] }, "source": { "discovery": "EXTERNAL" } }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:ptc:kepware_kepserverex:*:*:*:*:*:*:*:*", "matchCriteriaId": "BE266C92-959F-41CE-A8DA-DC3D336BC169", "versionEndIncluding": "6.14.263.0", "versionStartIncluding": "6.0.2107.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "99455409-195C-418C-A227-E9C67E70C2F3", "versionEndIncluding": "6.14.263.0", "versionStartIncluding": "6.8", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:ptc:thingworx_industrial_connectivity:*:*:*:*:*:*:*:*", "matchCriteriaId": "10F80877-E2FA-4800-B4EB-BC87E35A9441", "versionEndIncluding": "8.5", "versionStartIncluding": "8.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.\u00a0" }, { "lang": "es", "value": "Se ha descubierto una vulnerabilidad de validaci\u00f3n de entrada incorrecta que podr\u00eda permitir a un adversario inyectar una ruta UNC a trav\u00e9s de un archivo de proyecto malicioso. Esto permite a un adversario capturar hashes NLTMv2 y potencialmente descifrarlos offline." } ], "id": "CVE-2023-29446", "lastModified": "2024-01-19T19:50:28.443", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 1.0, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" }, { "cvssData": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 1.0, "impactScore": 3.6, "source": "ot-cert@dragos.com", "type": "Secondary" } ] }, "published": "2024-01-10T21:15:08.603", "references": [ { "source": "ot-cert@dragos.com", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03" }, { "source": "ot-cert@dragos.com", "tags": [ "Third Party Advisory" ], "url": "https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/" }, { "source": "ot-cert@dragos.com", "tags": [ "Vendor Advisory" ], "url": "https://www.ptc.com/en/support/article/cs399528" } ], "sourceIdentifier": "ot-cert@dragos.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "ot-cert@dragos.com", "type": "Secondary" } ] } } } }
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Sightings
Author | Source | Type | Date |
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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.