CVE-2025-12341

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-12341", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2025-10-27T12:48:27.802Z", "datePublished": "2025-10-28T01:02:05.100Z", "dateUpdated": "2025-10-28T14:14:47.465Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2025-10-28T01:02:05.100Z"}, "title": "ermig1979 AntiDupl Delete Duplicate Image AntiDupl.NET.WinForms.exe link following", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-59", "lang": "en", "description": "Link Following"}]}], "affected": [{"vendor": "ermig1979", "product": "AntiDupl", "versions": [{"version": "2.3.0", "status": "affected"}, {"version": "2.3.1", "status": "affected"}, {"version": "2.3.2", "status": "affected"}, {"version": "2.3.3", "status": "affected"}, {"version": "2.3.4", "status": "affected"}, {"version": "2.3.5", "status": "affected"}, {"version": "2.3.6", "status": "affected"}, {"version": "2.3.7", "status": "affected"}, {"version": "2.3.8", "status": "affected"}, {"version": "2.3.9", "status": "affected"}, {"version": "2.3.10", "status": "affected"}, {"version": "2.3.11", "status": "affected"}, {"version": "2.3.12", "status": "affected"}], "modules": ["Delete Duplicate Image Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in ermig1979 AntiDupl up to 2.3.12. Impacted is an unknown function of the file AntiDupl.NET.WinForms.exe of the component Delete Duplicate Image Handler. The manipulation results in link following. The attack is only possible with local access. The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "In ermig1979 AntiDupl up to 2.3.12 ist eine Schwachstelle entdeckt worden. Betroffen ist eine unbekannte Verarbeitung der Datei AntiDupl.NET.WinForms.exe der Komponente Delete Duplicate Image Handler. Durch das Manipulieren mit unbekannten Daten kann eine link following-Schwachstelle ausgenutzt werden. Der Angriff muss lokal passieren."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.5, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P", "baseSeverity": "HIGH"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 6.8, "vectorString": "AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2025-10-27T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2025-10-27T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2025-10-27T13:53:31.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "Zeze7w (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.330127", "name": "VDB-330127 | ermig1979 AntiDupl Delete Duplicate Image AntiDupl.NET.WinForms.exe link following", "tags": ["vdb-entry"]}, {"url": "https://vuldb.com/?ctiid.330127", "name": "VDB-330127 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.674515", "name": "Submit #674515 | AntiDupl 2.3.12 Link Following", "tags": ["third-party-advisory"]}, {"url": "https://drive.google.com/file/d/19jwaqUji6O3U6EAeUMixBM58QTc4qNMQ/view?usp=sharing", "tags": ["broken-link"]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-10-28T14:14:27.191902Z", "id": "CVE-2025-12341", "options": [{"Exploitation": "poc"}, {"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": "2025-10-28T14:14:47.465Z"}}]}}

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{"affected": [{"affectedData": [{"modules": ["Delete Duplicate Image Handler"], "product": "AntiDupl", "vendor": "ermig1979", "versions": [{"status": "affected", "version": "2.3.0"}, {"status": "affected", "version": "2.3.1"}, {"status": "affected", "version": "2.3.2"}, {"status": "affected", "version": "2.3.3"}, {"status": "affected", "version": "2.3.4"}, {"status": "affected", "version": "2.3.5"}, {"status": "affected", "version": "2.3.6"}, {"status": "affected", "version": "2.3.7"}, {"status": "affected", "version": "2.3.8"}, {"status": "affected", "version": "2.3.9"}, {"status": "affected", "version": "2.3.10"}, {"status": "affected", "version": "2.3.11"}, {"status": "affected", "version": "2.3.12"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in ermig1979 AntiDupl up to 2.3.12. Impacted is an unknown function of the file AntiDupl.NET.WinForms.exe of the component Delete Duplicate Image Handler. The manipulation results in link following. The attack is only possible with local access. The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Se detect\u00f3 una vulnerabilidad en ermig1979 AntiDupl hasta la versi\u00f3n 2.3.12. Se ve afectada una funci\u00f3n desconocida del archivo AntiDupl.NET.WinForms.exe del componente Gestor de Im\u00e1genes Duplicadas. La manipulaci\u00f3n conduce al seguimiento de enlaces. El ataque solo es posible con acceso local. Se contact\u00f3 al proveedor con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "id": "CVE-2025-12341", "lastModified": "2026-10-08T11:10:00.250", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 6.8, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.1, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "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": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-12341", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-10-28T14:14:27.191902Z", "version": "2.0.3"}}]}, "published": "2025-10-28T01:16:11.793", "references": [{"source": "cna@vuldb.com", "url": "https://drive.google.com/file/d/19jwaqUji6O3U6EAeUMixBM58QTc4qNMQ/view?usp=sharing"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/?ctiid.330127"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/?id.330127"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/?submit.674515"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-59"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"created": "2025-10-28T10:23:58.678713+00:00", "updated": "2025-10-28T10:23:58.678749+00:00", "vendors": ["ermig1979", "ermig1979$PRODUCT$antidupl"]}