{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-5443", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "state": "PUBLISHED", "assignerShortName": "TR-CERT", "dateReserved": "2023-10-06T07:57:12.979Z", "datePublished": "2023-10-27T13:00:11.166Z", "dateUpdated": "2026-05-21T07:36:25.538Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "shortName": "TR-CERT", "dateUpdated": "2026-05-21T07:36:25.538Z"}, "title": "User Enumeration in EDM Informatic's E-Invoice Software", "datePublic": "2023-10-27T13:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-1320", "description": "CWE-1320 Improper Protection for Outbound Error Messages and Alert Signals", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-575", "descriptions": [{"lang": "en", "value": "CAPEC-575 Account Footprinting"}]}], "affected": [{"vendor": "EDM Informatics", "product": "E-invoice", "versions": [{"status": "affected", "version": "0", "lessThan": "2.1", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.\n\nThis issue affects E-invoice: before 2.1.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.<p>This issue affects E-invoice: before 2.1.</p>"}]}], "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-23-0610", "tags": ["government-resource", "broken-link"]}, {"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0610", "tags": ["government-resource"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}}], "credits": [{"lang": "en", "value": "Furkan KUTLUCA", "user": "00000000-0000-4000-9000-000000000000", "type": "finder"}], "source": {"defect": ["TR-23-0610"], "advisory": "TR-23-0610", "discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:59:44.629Z"}, "title": "CVE Program Container", "references": [{"tags": ["government-resource", "x_transferred"], "url": "https://www.usom.gov.tr/bildirim/tr-23-0610"}]}, {"affected": [{"vendor": "edm_informatics", "product": "e-invoice", "cpes": ["cpe:2.3:a:edm_informatics:e-invoice:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "2.1", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-09T15:03:42.995062Z", "id": "CVE-2023-5443", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-09T15:06:03.871Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-23-0610", "tags": ["government-resource", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:59:44.629Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-5443", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-09T15:03:42.995062Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:edm_informatics:e-invoice:*:*:*:*:*:*:*:*"], "vendor": "edm_informatics", "product": "e-invoice", "versions": [{"status": "affected", "version": "0", "lessThan": "2.1", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-09T15:05:56.331Z"}}], "cna": {"title": "User Enumeration in EDM Informatic's E-Invoice Software", "source": {"defect": ["TR-23-0610"], "advisory": "TR-23-0610", "discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Furkan KUTLUCA"}], "impacts": [{"capecId": "CAPEC-575", "descriptions": [{"lang": "en", "value": "CAPEC-575 Account Footprinting"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "EDM Informatics", "product": "E-invoice", "versions": [{"status": "affected", "version": "0", "lessThan": "2.1", "versionType": "custom"}], "defaultStatus": "unaffected"}], "datePublic": "2023-10-27T13:00:00.000Z", "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-23-0610", "tags": ["government-resource", "broken-link"]}, {"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0610", "tags": ["government-resource"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.\n\nThis issue affects E-invoice: before 2.1.", "supportingMedia": [{"type": "text/html", "value": "Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.<p>This issue affects E-invoice: before 2.1.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1320", "description": "CWE-1320 Improper Protection for Outbound Error Messages and Alert Signals"}]}], "providerMetadata": {"orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "shortName": "TR-CERT", "dateUpdated": "2026-05-21T07:36:25.538Z"}}}, "cveMetadata": {"cveId": "CVE-2023-5443", "state": "PUBLISHED", "dateUpdated": "2026-05-21T07:36:25.538Z", "dateReserved": "2023-10-06T07:57:12.979Z", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "datePublished": "2023-10-27T13:00:11.166Z", "assignerShortName": "TR-CERT"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:e-invoice_project:e-invoice:*:*:*:*:*:*:*:*", "matchCriteriaId": "99439F40-742D-4C0F-9057-35562F904B21", "versionEndExcluding": "2.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.\n\nThis issue affects E-invoice: before 2.1."}, {"lang": "es", "value": "La vulnerabilidad de protecci\u00f3n inadecuada para mensajes de error salientes y se\u00f1ales de alerta en la factura electr\u00f3nica de EDM Informatics permite la huella de cuenta. Este problema afecta a la factura electr\u00f3nica: versiones anteriores a 2.1."}], "id": "CVE-2023-5443", "lastModified": "2026-05-21T08:16:19.600", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "iletisim@usom.gov.tr", "type": "Secondary"}, {"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-10-27T14:15:08.680", "references": [{"source": "iletisim@usom.gov.tr", "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0610"}, {"source": "iletisim@usom.gov.tr", "tags": ["Third Party Advisory"], "url": "https://www.usom.gov.tr/bildirim/tr-23-0610"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.usom.gov.tr/bildirim/tr-23-0610"}], "sourceIdentifier": "iletisim@usom.gov.tr", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1320"}], "source": "iletisim@usom.gov.tr", "type": "Secondary"}]}

{}