{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-53937", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2025-12-16T19:22:09.997Z", "datePublished": "2025-12-18T19:57:43.518Z", "dateUpdated": "2025-12-18T20:22:50.285Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2025-12-18T19:57:43.518Z"}, "title": "Hubstaff 1.6.14 DLL Search Order Hijacking via wow64log Library", "descriptions": [{"lang": "en", "value": "Hubstaff 1.6.14 contains a DLL search order hijacking vulnerability that allows attackers to replace a missing system32 wow64log.dll with a malicious library. Attackers can generate a custom DLL using Metasploit and place it in the system32 directory to obtain a reverse shell during application startup."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Uncontrolled Search Path Element", "cweId": "CWE-427", "type": "CWE"}]}], "affected": [{"vendor": "Hubstaff", "product": "Hubstaff", "versions": [{"version": "1.6.13, 1.6.14", "status": "affected"}]}], "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": "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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS"}, {"cvssV3_1": {"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"}, "format": "CVSS"}], "references": [{"url": "https://www.exploit-db.com/exploits/51461", "name": "ExploitDB-51461", "tags": ["exploit"]}, {"url": "https://hubstaff.com/", "name": "Official Product Homepage", "tags": ["vendor-advisory"]}, {"name": "VulnCheck Advisory: Hubstaff 1.6.14 DLL Search Order Hijacking via wow64log Library", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/hubstaff-dll-search-order-hijacking-via-wowlog-library"}], "credits": [{"lang": "en", "value": "Ahsan Azad", "type": "finder"}], "x_generator": {"engine": "vulncheck"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-12-18T20:21:10.894554Z", "id": "CVE-2023-53937", "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": "2025-12-18T20:22:50.285Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-53937", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-12-18T20:21:10.894554Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-12-18T20:22:29.933Z"}}], "cna": {"title": "Hubstaff 1.6.14 DLL Search Order Hijacking via wow64log Library", "credits": [{"lang": "en", "type": "finder", "value": "Ahsan Azad"}], "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:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "Hubstaff", "product": "Hubstaff", "versions": [{"status": "affected", "version": "1.6.13, 1.6.14"}]}], "references": [{"url": "https://www.exploit-db.com/exploits/51461", "name": "ExploitDB-51461", "tags": ["exploit"]}, {"url": "https://hubstaff.com/", "name": "Official Product Homepage", "tags": ["vendor-advisory"]}, {"url": "https://www.vulncheck.com/advisories/hubstaff-dll-search-order-hijacking-via-wowlog-library", "name": "VulnCheck Advisory: Hubstaff 1.6.14 DLL Search Order Hijacking via wow64log Library", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "vulncheck"}, "descriptions": [{"lang": "en", "value": "Hubstaff 1.6.14 contains a DLL search order hijacking vulnerability that allows attackers to replace a missing system32 wow64log.dll with a malicious library. Attackers can generate a custom DLL using Metasploit and place it in the system32 directory to obtain a reverse shell during application startup."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-427", "description": "Uncontrolled Search Path Element"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2025-12-18T19:57:43.518Z"}}}, "cveMetadata": {"cveId": "CVE-2023-53937", "state": "PUBLISHED", "dateUpdated": "2025-12-18T20:22:50.285Z", "dateReserved": "2025-12-16T19:22:09.997Z", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "datePublished": "2025-12-18T19:57:43.518Z", "assignerShortName": "VulnCheck"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hubstaff:hubstaff:1.6.13:*:*:*:*:*:*:*", "matchCriteriaId": "228AD4DE-FB83-4E76-93A3-7E974833023E", "vulnerable": true}, {"criteria": "cpe:2.3:a:hubstaff:hubstaff:1.6.14:*:*:*:*:*:*:*", "matchCriteriaId": "75996CC4-DAD0-49A2-8897-07307D7DDA42", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Hubstaff 1.6.14 contains a DLL search order hijacking vulnerability that allows attackers to replace a missing system32 wow64log.dll with a malicious library. Attackers can generate a custom DLL using Metasploit and place it in the system32 directory to obtain a reverse shell during application startup."}], "id": "CVE-2023-53937", "lastModified": "2026-01-14T20:02:45.330", "metrics": {"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": "[email protected]", "type": "Secondary"}], "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": "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: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": "[email protected]", "type": "Secondary"}]}, "published": "2025-12-18T20:15:52.000", "references": [{"source": "[email protected]", "tags": ["Product"], "url": "https://hubstaff.com/"}, {"source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.exploit-db.com/exploits/51461"}, {"source": "[email protected]", "tags": ["Third Party Advisory"], "url": "https://www.vulncheck.com/advisories/hubstaff-dll-search-order-hijacking-via-wowlog-library"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-427"}], "source": "[email protected]", "type": "Primary"}]}

{}