CVE-2025-29867

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-29867", "assignerOrgId": "cdd7a122-0fae-4202-8d86-14efbacc2863", "state": "PUBLISHED", "assignerShortName": "krcert", "dateReserved": "2025-03-12T07:03:23.441Z", "datePublished": "2026-02-04T04:46:55.545Z", "dateUpdated": "2026-02-27T00:51:03.111Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Hancom Office 2018", "vendor": "Hancom Inc.", "versions": [{"changes": [{"at": "10.0.0.12681", "status": "unaffected"}], "lessThan": "10.0.0.12681", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Hancom Office 2020", "vendor": "Hancom Inc.", "versions": [{"changes": [{"at": "11.0.0.8916", "status": "unaffected"}], "lessThan": "11.0.0.8916", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Hancom Office 2022", "vendor": "Hancom Inc.", "versions": [{"changes": [{"at": "12.0.0.4426", "status": "unaffected"}], "lessThan": "12.0.0.4426", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Hancom Office 2024", "vendor": "Hancom Inc.", "versions": [{"changes": [{"at": "13.0.0.3050", "status": "unaffected"}], "lessThan": "13.0.0.3050", "status": "affected", "version": "0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Hancom Inc. Hancom Office 2018, Hancom Inc. Hancom Office 2020, Hancom Inc. Hancom Office 2022, Hancom Inc. Hancom Office 2024 allows File Content Injection.<p>This issue affects Hancom Office 2018: before 10.0.0.12681; Hancom Office 2020: before 11.0.0.8916; Hancom Office 2022: before 12.0.0.4426; Hancom Office 2024: before 13.0.0.3050.</p>"}], "value": "Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Hancom Inc. Hancom Office 2018, Hancom Inc. Hancom Office 2020, Hancom Inc. Hancom Office 2022, Hancom Inc. Hancom Office 2024 allows File Content Injection.This issue affects Hancom Office 2018: before 10.0.0.12681; Hancom Office 2020: before 11.0.0.8916; Hancom Office 2022: before 12.0.0.4426; Hancom Office 2024: before 13.0.0.3050."}], "impacts": [{"capecId": "CAPEC-23", "descriptions": [{"lang": "en", "value": "CAPEC-23 File Content Injection"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "baseScore": 8.5, "baseSeverity": "HIGH", "exploitMaturity": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-843", "description": "CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "cdd7a122-0fae-4202-8d86-14efbacc2863", "shortName": "krcert", "dateUpdated": "2026-02-27T00:51:03.111Z"}, "references": [{"url": "https://www.boho.or.kr/kr/bbs/view.do?searchCnd=&bbsId=B0000302&searchWrd=&menuNo=205023&pageIndex=1&categoryCode=&nttId=71959"}, {"url": "https://www.hancom.com/support/downloadCenter/download"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-02-04T20:20:02.789917Z", "id": "CVE-2025-29867", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-04T20:20:08.918Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-29867", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-02-04T20:20:02.789917Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-04T20:20:06.666Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "impacts": [{"capecId": "CAPEC-23", "descriptions": [{"lang": "en", "value": "CAPEC-23 File Content Injection"}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.5, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "PASSIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Hancom Inc.", "product": "Hancom Office 2018", "versions": [{"status": "affected", "changes": [{"at": "10.0.0.12681", "status": "unaffected"}], "version": "0", "lessThan": "10.0.0.12681", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Hancom Inc.", "product": "Hancom Office 2020", "versions": [{"status": "affected", "changes": [{"at": "11.0.0.8916", "status": "unaffected"}], "version": "0", "lessThan": "11.0.0.8916", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Hancom Inc.", "product": "Hancom Office 2022", "versions": [{"status": "affected", "changes": [{"at": "12.0.0.4426", "status": "unaffected"}], "version": "0", "lessThan": "12.0.0.4426", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Hancom Inc.", "product": "Hancom Office 2024", "versions": [{"status": "affected", "changes": [{"at": "13.0.0.3050", "status": "unaffected"}], "version": "0", "lessThan": "13.0.0.3050", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.boho.or.kr/kr/bbs/view.do?searchCnd=&bbsId=B0000302&searchWrd=&menuNo=205023&pageIndex=1&categoryCode=&nttId=71959"}, {"url": "https://www.hancom.com/support/downloadCenter/download"}], "x_generator": {"engine": "Vulnogram 0.5.0"}, "descriptions": [{"lang": "en", "value": "Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Hancom Inc. Hancom Office 2018, Hancom Inc. Hancom Office 2020, Hancom Inc. Hancom Office 2022, Hancom Inc. Hancom Office 2024 allows File Content Injection.This issue affects Hancom Office 2018: before 10.0.0.12681; Hancom Office 2020: before 11.0.0.8916; Hancom Office 2022: before 12.0.0.4426; Hancom Office 2024: before 13.0.0.3050.", "supportingMedia": [{"type": "text/html", "value": "Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Hancom Inc. Hancom Office 2018, Hancom Inc. Hancom Office 2020, Hancom Inc. Hancom Office 2022, Hancom Inc. Hancom Office 2024 allows File Content Injection.<p>This issue affects Hancom Office 2018: before 10.0.0.12681; Hancom Office 2020: before 11.0.0.8916; Hancom Office 2022: before 12.0.0.4426; Hancom Office 2024: before 13.0.0.3050.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-843", "description": "CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')"}]}], "providerMetadata": {"orgId": "cdd7a122-0fae-4202-8d86-14efbacc2863", "shortName": "krcert", "dateUpdated": "2026-02-27T00:51:03.111Z"}}}, "cveMetadata": {"cveId": "CVE-2025-29867", "state": "PUBLISHED", "dateUpdated": "2026-02-27T00:51:03.111Z", "dateReserved": "2025-03-12T07:03:23.441Z", "assignerOrgId": "cdd7a122-0fae-4202-8d86-14efbacc2863", "datePublished": "2026-02-04T04:46:55.545Z", "assignerShortName": "krcert"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Hancom Office 2018", "vendor": "Hancom Inc.", "versions": [{"changes": [{"at": "10.0.0.12681", "status": "unaffected"}], "lessThan": "10.0.0.12681", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Hancom Office 2020", "vendor": "Hancom Inc.", "versions": [{"changes": [{"at": "11.0.0.8916", "status": "unaffected"}], "lessThan": "11.0.0.8916", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Hancom Office 2022", "vendor": "Hancom Inc.", "versions": [{"changes": [{"at": "12.0.0.4426", "status": "unaffected"}], "lessThan": "12.0.0.4426", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Hancom Office 2024", "vendor": "Hancom Inc.", "versions": [{"changes": [{"at": "13.0.0.3050", "status": "unaffected"}], "lessThan": "13.0.0.3050", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "vuln@krcert.or.kr"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Hancom Inc. Hancom Office 2018, Hancom Inc. Hancom Office 2020, Hancom Inc. Hancom Office 2022, Hancom Inc. Hancom Office 2024 allows File Content Injection.This issue affects Hancom Office 2018: before 10.0.0.12681; Hancom Office 2020: before 11.0.0.8916; Hancom Office 2022: before 12.0.0.4426; Hancom Office 2024: before 13.0.0.3050."}, {"lang": "es", "value": "Vulnerabilidad de acceso a recurso usando tipo incompatible ('Confusi\u00f3n de tipos') en Hancom Inc. Hancom Office 2018, Hancom Inc. Hancom Office 2020, Hancom Inc. Hancom Office 2022, Hancom Inc. Hancom Office 2024 permite la inyecci\u00f3n de contenido de archivo. Este problema afecta a Hancom Office 2018: anterior a 10.0.0.12681; Hancom Office 2020: anterior a 11.0.0.8916; Hancom Office 2022: anterior a 12.0.0.4426; Hancom Office 2024: anterior a 13.0.0.3050."}], "id": "CVE-2025-29867", "lastModified": "2026-06-17T09:05:47.880", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "vuln@krcert.or.kr", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-29867", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-02-04T20:20:02.789917Z", "version": "2.0.3"}}]}, "published": "2026-02-04T05:16:06.620", "references": [{"source": "vuln@krcert.or.kr", "url": "https://www.boho.or.kr/kr/bbs/view.do?searchCnd=&bbsId=B0000302&searchWrd=&menuNo=205023&pageIndex=1&categoryCode=&nttId=71959"}, {"source": "vuln@krcert.or.kr", "url": "https://www.hancom.com/support/downloadCenter/download"}], "sourceIdentifier": "vuln@krcert.or.kr", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-843"}], "source": "vuln@krcert.or.kr", "type": "Secondary"}]}

{}

{"created": "2026-02-04T12:04:58.504921+00:00", "updated": "2026-02-04T12:04:58.504949+00:00", "vendors": ["hancom", "hancom$PRODUCT$hancom_office_2018", "hancom$PRODUCT$hancom_office_2020", "hancom$PRODUCT$hancom_office_2022", "hancom$PRODUCT$hancom_office_2024"]}