{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2020-37104", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-02-01T13:16:06.490Z", "datePublished": "2026-02-11T20:49:47.837Z", "dateUpdated": "2026-03-05T01:28:00.430Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-03-05T01:28:00.430Z" }, "datePublic": "2019-11-18T00:00:00.000Z", "title": "ASTPP 4.0.1 VoIP Billing - Database Backup Download", "descriptions": [ { "lang": "en", "value": "ASTPP 4.0.1 contains an information disclosure vulnerability that allows unauthenticated attackers to download database backup files by predicting backup filename patterns. Attackers can generate a list of 6-digit PIN combinations and fuzz the backup download URL to exfiltrate sensitive database information from the /database_backup/ directory." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "Insertion of Sensitive Information into Externally-Accessible File or Directory", "cweId": "CWE-538", "type": "CWE" } ] } ], "affected": [ { "vendor": "ASTPP", "product": "ASTPP", "versions": [ { "version": "4.0.1", "status": "affected" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:inextrix:astpp:4.0.1:*:*:*:*:*:*:*" } ] } ] } ], "metrics": [ { "cvssV4_0": { "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 8.7, "baseSeverity": "HIGH", "exploitMaturity": "NOT_DEFINED", "privilegesRequired": "NONE", "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:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED" }, "format": "CVSS" }, { "cvssV3_1": { "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" }, "format": "CVSS" } ], "references": [ { "url": "https://www.exploit-db.com/exploits/47900", "name": "ExploitDB-47900", "tags": [ "exploit" ] }, { "url": "https://www.astppbilling.org/", "name": "ASTPP Official Vendor Homepage", "tags": [ "product" ] }, { "url": "https://github.com/iNextrix/ASTPP", "name": "ASTPP GitHub Repository", "tags": [ "product" ] }, { "name": "VulnCheck Advisory: ASTPP 4.0.1 VoIP Billing - Database Backup Download", "tags": [ "third-party-advisory" ], "url": "https://www.vulncheck.com/advisories/astpp-voip-billing-database-backup-download" } ], "credits": [ { "lang": "en", "value": "Fabien AUNAY", "type": "finder" } ], "x_generator": { "engine": "vulncheck" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-02-12T14:52:08.211659Z", "id": "CVE-2020-37104", "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": "2026-02-12T14:52:10.872Z" } } ] } }