{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-6349", "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "state": "PUBLISHED", "assignerShortName": "twcert", "dateReserved": "2026-04-15T11:32:29.759Z", "datePublished": "2026-04-16T02:24:45.258Z", "dateUpdated": "2026-04-24T07:23:51.324Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert", "dateUpdated": "2026-04-24T07:23:51.324Z" }, "title": "HGiga|iSherlock - OS Command Injection", "datePublic": "2026-04-16T02:08:00.000Z", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-78", "description": "CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-88", "descriptions": [ { "lang": "en", "value": "CAPEC-88 OS Command Injection" } ] } ], "affected": [ { "vendor": "HGiga", "product": "iSherlock-base-4.5", "versions": [ { "status": "affected", "version": "0", "lessThan": "476", "versionType": "custom" } ], "defaultStatus": "unaffected" }, { "vendor": "HGiga", "product": "iSherlock-audit-4.5", "versions": [ { "status": "affected", "version": "0", "lessThan": "261", "versionType": "custom" } ], "defaultStatus": "unaffected" }, { "vendor": "HGiga", "product": "iSherlock-base-5.5", "versions": [ { "status": "affected", "version": "0", "lessThan": "476", "versionType": "custom" } ], "defaultStatus": "unaffected" }, { "vendor": "HGiga", "product": "iSherlock-audit-5.5", "versions": [ { "status": "affected", "version": "0", "lessThan": "261", "versionType": "custom" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "The \niSherlock developed by HGiga  has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "The \niSherlock developed by HGiga  has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server." } ] } ], "references": [ { "url": "https://www.twcert.org.tw/tw/cp-132-10842-3f255-1.html", "tags": [ "third-party-advisory" ] }, { "url": "https://www.twcert.org.tw/en/cp-139-10841-4f504-2.html", "tags": [ "third-party-advisory" ] } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV4_0": { "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 9.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" } }, { "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": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } } ], "solutions": [ { "lang": "en", "value": "Update iSherlock-base-4.5 package to version 476 or later\n\nUpdate iSherlock-audit-4.5 package to version 261 or later\n\nUpdate iSherlock-base-5.5 package to version 476 or later\n\nUpdate iSherlock-audit-5.5 package to version 261 or later", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Update iSherlock-base-4.5 package to version 476 or later\n
Update iSherlock-audit-4.5 package to version 261 or later\n
Update iSherlock-base-5.5 package to version 476 or later\n
Update iSherlock-audit-5.5 package to version 261 or later" } ] } ], "source": { "advisory": "TVN-202604002", "discovery": "EXTERNAL" }, "x_generator": { "engine": "Vulnogram 1.0.1" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-04-16T13:41:41.769374Z", "id": "CVE-2026-6349", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "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": "2026-04-16T13:43:07.281Z" } } ] } }