CVE-2019-3942
Vulnerability from cvelistv5
Published
2020-04-01 16:04
Modified
2024-08-04 19:26
Severity ?
EPSS score ?
Summary
Advantech WebAccess 8.3.4 does not properly restrict an RPC call that allows unauthenticated, remote users to read files. An attacker can use this vulnerability to recover the administrator password.
References
▼ | URL | Tags | |
---|---|---|---|
vulnreport@tenable.com | https://www.tenable.com/security/research/tra-2019-15 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.tenable.com/security/research/tra-2019-15 | Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | n/a | Advantech WebAccess |
Version: 8.3.4 |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T19:26:27.802Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.tenable.com/security/research/tra-2019-15" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Advantech WebAccess", "vendor": "n/a", "versions": [ { "status": "affected", "version": "8.3.4" } ] } ], "descriptions": [ { "lang": "en", "value": "Advantech WebAccess 8.3.4 does not properly restrict an RPC call that allows unauthenticated, remote users to read files. An attacker can use this vulnerability to recover the administrator password." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-284", "description": "CWE-284 Improper Access Control", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-04-01T16:04:29", "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "shortName": "tenable" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.tenable.com/security/research/tra-2019-15" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "vulnreport@tenable.com", "ID": "CVE-2019-3942", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Advantech WebAccess", "version": { "version_data": [ { "version_value": "8.3.4" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Advantech WebAccess 8.3.4 does not properly restrict an RPC call that allows unauthenticated, remote users to read files. An attacker can use this vulnerability to recover the administrator password." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-284 Improper Access Control" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.tenable.com/security/research/tra-2019-15", "refsource": "MISC", "url": "https://www.tenable.com/security/research/tra-2019-15" } ] } } } }, "cveMetadata": { "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "assignerShortName": "tenable", "cveId": "CVE-2019-3942", "datePublished": "2020-04-01T16:04:29", "dateReserved": "2019-01-03T00:00:00", "dateUpdated": "2024-08-04T19:26:27.802Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2019-3942\",\"sourceIdentifier\":\"vulnreport@tenable.com\",\"published\":\"2020-04-01T17:15:14.830\",\"lastModified\":\"2024-11-21T04:42:54.787\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Advantech WebAccess 8.3.4 does not properly restrict an RPC call that allows unauthenticated, remote users to read files. An attacker can use this vulnerability to recover the administrator password.\"},{\"lang\":\"es\",\"value\":\"Advantech WebAccess versi\u00f3n 8.3.4, no restringe apropiadamente una llamada RPC lo que permite a usuarios remotos no autenticados leer archivos. Un atacante puede usar esta vulnerabilidad para recuperar la contrase\u00f1a de administrador.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"vulnreport@tenable.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-522\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:advantech:webaccess:8.3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E182AC38-8CB4-466C-ACAB-BFD7ECCEADF9\"}]}]}],\"references\":[{\"url\":\"https://www.tenable.com/security/research/tra-2019-15\",\"source\":\"vulnreport@tenable.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.tenable.com/security/research/tra-2019-15\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.