{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-40830", "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "state": "PUBLISHED", "assignerShortName": "CERTVDE", "dateReserved": "2026-04-15T09:33:02.612Z", "datePublished": "2026-05-27T07:54:13.439Z", "dateUpdated": "2026-05-27T11:59:26.164Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "mbCONNECT24", "vendor": "MB connect line", "versions": [{"lessThanOrEqual": "2.20.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "mymbCONNECT24", "vendor": "MB connect line", "versions": [{"lessThanOrEqual": "2.20.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "mbCONNECT24", "vendor": "MB connect line", "versions": [{"status": "affected", "version": "2.20.0"}]}, {"defaultStatus": "unaffected", "product": "mymbCONNECT24", "vendor": "MB connect line", "versions": [{"status": "affected", "version": "2.20.0"}]}, {"defaultStatus": "unaffected", "product": "myREX24V2", "vendor": "Helmholz", "versions": [{"lessThanOrEqual": "2.20.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "myREX24V2.virtual", "vendor": "Helmholz", "versions": [{"lessThanOrEqual": "2.20.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "myREX24V2", "vendor": "Helmholz", "versions": [{"status": "affected", "version": "2.20.0"}]}, {"defaultStatus": "unaffected", "product": "myREX24V2.virtual", "vendor": "Helmholz", "versions": [{"status": "affected", "version": "2.20.0"}]}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mb_connect_line:mbconnect24:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.20.0", "versionStartIncluding": "0.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mb_connect_line:mymbconnect24:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.20.0", "versionStartIncluding": "0.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:mb_connect_line:mbconnect24:2.20.0:*:*:*:*:*:*:*", "versionStartIncluding": "2.20.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:mb_connect_line:mymbconnect24:2.20.0:*:*:*:*:*:*:*", "versionStartIncluding": "2.20.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:helmholz:myrex24v2:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.20.0", "versionStartIncluding": "0.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:helmholz:myrex24v2.virtual:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.20.0", "versionStartIncluding": "0.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:helmholz:myrex24v2:2.20.0:*:*:*:*:*:*:*", "versionStartIncluding": "2.20.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:helmholz:myrex24v2virtual:2.20.0:*:*:*:*:*:*:*", "versionStartIncluding": "2.20.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the admin.mbnetj.php files UpdateParam function due to improper neutralization of special elements in a SQL UPDATE command allowing for reading the whole database and changing values in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.</p>"}], "value": "A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the admin.mbnetj.php files UpdateParam function due to improper neutralization of special elements in a SQL UPDATE command allowing for reading the whole database and changing values in a non critical table. This can result in a total loss of confidentiality and some loss of integrity."}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 7, "baseSeverity": "HIGH", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE", "dateUpdated": "2026-05-27T07:54:13.439Z"}, "references": [{"url": "https://www.certvde.com/en/advisories/VDE-2026-044/"}], "source": {"advisory": "VDE-2026-044", "defect": ["CERT@VDE#642025"], "discovery": "UNKNOWN"}, "title": "Authenticated SQLi in UpdateParam function", "x_generator": {"engine": "Vulnogram 0.4.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-27T11:47:39.527813Z", "id": "CVE-2026-40830", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"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": "2026-05-27T11:59:26.164Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-40830", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-27T11:47:39.527813Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-27T11:59:21.579Z"}}], "cna": {"title": "Authenticated SQLi in UpdateParam function", "source": {"defect": ["CERT@VDE#642025"], "advisory": "VDE-2026-044", "discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "MB connect line", "product": "mbCONNECT24", "versions": [{"status": "affected", "version": "0.0.0", "versionType": "semver", "lessThanOrEqual": "2.20.0"}], "defaultStatus": "unaffected"}, {"vendor": "MB connect line", "product": "mymbCONNECT24", "versions": [{"status": "affected", "version": "0.0.0", "versionType": "semver", "lessThanOrEqual": "2.20.0"}], "defaultStatus": "unaffected"}, {"vendor": "MB connect line", "product": "mbCONNECT24", "versions": [{"status": "affected", "version": "2.20.0"}], "defaultStatus": "unaffected"}, {"vendor": "MB connect line", "product": "mymbCONNECT24", "versions": [{"status": "affected", "version": "2.20.0"}], "defaultStatus": "unaffected"}, {"vendor": "Helmholz", "product": "myREX24V2", "versions": [{"status": "affected", "version": "0.0.0", "versionType": "semver", "lessThanOrEqual": "2.20.0"}], "defaultStatus": "unaffected"}, {"vendor": "Helmholz", "product": "myREX24V2.virtual", "versions": [{"status": "affected", "version": "0.0.0", "versionType": "semver", "lessThanOrEqual": "2.20.0"}], "defaultStatus": "unaffected"}, {"vendor": "Helmholz", "product": "myREX24V2", "versions": [{"status": "affected", "version": "2.20.0"}], "defaultStatus": "unaffected"}, {"vendor": "Helmholz", "product": "myREX24V2.virtual", "versions": [{"status": "affected", "version": "2.20.0"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.certvde.com/en/advisories/VDE-2026-044/"}], "x_generator": {"engine": "Vulnogram 0.4.0"}, "descriptions": [{"lang": "en", "value": "A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the admin.mbnetj.php files UpdateParam function due to improper neutralization of special elements in a SQL UPDATE command allowing for reading the whole database and changing values in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.", "supportingMedia": [{"type": "text/html", "value": "<p>A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the admin.mbnetj.php files UpdateParam function due to improper neutralization of special elements in a SQL UPDATE command allowing for reading the whole database and changing values in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-89", "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mb_connect_line:mbconnect24:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "2.20.0", "versionStartIncluding": "0.0.0"}], "operator": "OR"}], "operator": "OR"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mb_connect_line:mymbconnect24:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "2.20.0", "versionStartIncluding": "0.0.0"}], "operator": "OR"}], "operator": "OR"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mb_connect_line:mbconnect24:2.20.0:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "2.20.0"}], "operator": "OR"}], "operator": "OR"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mb_connect_line:mymbconnect24:2.20.0:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "2.20.0"}], "operator": "OR"}], "operator": "OR"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:helmholz:myrex24v2:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "2.20.0", "versionStartIncluding": "0.0.0"}], "operator": "OR"}], "operator": "OR"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:helmholz:myrex24v2.virtual:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "2.20.0", "versionStartIncluding": "0.0.0"}], "operator": "OR"}], "operator": "OR"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:helmholz:myrex24v2:2.20.0:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "2.20.0"}], "operator": "OR"}], "operator": "OR"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:helmholz:myrex24v2virtual:2.20.0:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "2.20.0"}], "operator": "OR"}], "operator": "OR"}], "providerMetadata": {"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE", "dateUpdated": "2026-05-27T07:54:13.439Z"}}}, "cveMetadata": {"cveId": "CVE-2026-40830", "state": "PUBLISHED", "dateUpdated": "2026-05-27T11:59:26.164Z", "dateReserved": "2026-04-15T09:33:02.612Z", "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "datePublished": "2026-05-27T07:54:13.439Z", "assignerShortName": "CERTVDE"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "mbCONNECT24", "vendor": "MB connect line", "versions": [{"lessThanOrEqual": "2.20.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "mymbCONNECT24", "vendor": "MB connect line", "versions": [{"lessThanOrEqual": "2.20.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "mbCONNECT24", "vendor": "MB connect line", "versions": [{"status": "affected", "version": "2.20.0"}]}, {"defaultStatus": "unaffected", "product": "mymbCONNECT24", "vendor": "MB connect line", "versions": [{"status": "affected", "version": "2.20.0"}]}, {"defaultStatus": "unaffected", "product": "myREX24V2", "vendor": "Helmholz", "versions": [{"lessThanOrEqual": "2.20.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "myREX24V2.virtual", "vendor": "Helmholz", "versions": [{"lessThanOrEqual": "2.20.0", "status": "affected", "version": "0.0.0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "myREX24V2", "vendor": "Helmholz", "versions": [{"status": "affected", "version": "2.20.0"}]}, {"defaultStatus": "unaffected", "product": "myREX24V2.virtual", "vendor": "Helmholz", "versions": [{"status": "affected", "version": "2.20.0"}]}], "source": "info@cert.vde.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the admin.mbnetj.php files UpdateParam function due to improper neutralization of special elements in a SQL UPDATE command allowing for reading the whole database and changing values in a non critical table. This can result in a total loss of confidentiality and some loss of integrity."}], "id": "CVE-2026-40830", "lastModified": "2026-06-17T10:45:43.693", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 4.2, "source": "info@cert.vde.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.0, "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": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/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": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "info@cert.vde.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-40830", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-05-27T11:47:39.527813Z", "version": "2.0.3"}}]}, "published": "2026-05-27T09:16:28.467", "references": [{"source": "info@cert.vde.com", "url": "https://www.certvde.com/en/advisories/VDE-2026-044/"}], "sourceIdentifier": "info@cert.vde.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "info@cert.vde.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,2.20.0]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "myREX24V2", "source": "cna", "vendor": "Helmholz"}, "product": "myrex24v2", "vendor": "helmholz"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,2.20.0]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "myREX24V2.virtual", "source": "cna", "vendor": "Helmholz"}, "product": "myrex24v2.virtual", "vendor": "helmholz"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,2.20.0]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "mbCONNECT24", "source": "cna", "vendor": "MB connect line"}, "product": "mbconnect24", "vendor": "mb_connect_line"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,2.20.0]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "mymbCONNECT24", "source": "cna", "vendor": "MB connect line"}, "product": "mymbconnect24", "vendor": "mb_connect_line"}], "created": "2026-05-27T10:30:28.592788+00:00", "updated": "2026-05-27T11:15:18.578535+00:00", "vendors": ["helmholz", "helmholz$PRODUCT$myrex24v2", "helmholz$PRODUCT$myrex24v2.virtual", "mb_connect_line", "mb_connect_line$PRODUCT$mbconnect24", "mb_connect_line$PRODUCT$mymbconnect24"]}