CVE-2020-7740

{"containers": {"cna": {"affected": [{"product": "node-pdf-generator", "vendor": "n/a", "versions": [{"lessThan": "unspecified", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Vasilii Ermilov"}], "datePublic": "2020-10-06T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "This affects all versions of package node-pdf-generator. Due to lack of user input validation and sanitization done to the content given to node-pdf-generator, it is possible for an attacker to craft a url that will be passed to an external server allowing an SSRF attack."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitCodeMaturity": "PROOF_OF_CONCEPT", "integrityImpact": "LOW", "privilegesRequired": "NONE", "remediationLevel": "UNAVAILABLE", "reportConfidence": "CONFIRMED", "scope": "UNCHANGED", "temporalScore": 7.8, "temporalSeverity": "HIGH", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:P/RL:U/RC:C", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "Server-side Request Forgery (SSRF)", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-10-06T16:40:13.000Z", "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "shortName": "snyk"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29"}], "title": "Server-side Request Forgery (SSRF)", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "report@snyk.io", "DATE_PUBLIC": "2020-10-06T16:35:28.418783Z", "ID": "CVE-2020-7740", "STATE": "PUBLIC", "TITLE": "Server-side Request Forgery (SSRF)"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "node-pdf-generator", "version": {"version_data": [{"version_affected": ">=", "version_value": "0"}]}}]}, "vendor_name": "n/a"}]}}, "credit": [{"lang": "eng", "value": "Vasilii Ermilov"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "This affects all versions of package node-pdf-generator. Due to lack of user input validation and sanitization done to the content given to node-pdf-generator, it is possible for an attacker to craft a url that will be passed to an external server allowing an SSRF attack."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:P/RL:U/RC:C", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Server-side Request Forgery (SSRF)"}]}]}, "references": {"reference_data": [{"name": "https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636", "refsource": "MISC", "url": "https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636"}, {"name": "https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29", "refsource": "MISC", "url": "https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:41:01.625Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29"}]}]}, "cveMetadata": {"assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "assignerShortName": "snyk", "cveId": "CVE-2020-7740", "datePublished": "2020-10-06T16:40:13.357Z", "dateReserved": "2020-01-21T00:00:00.000Z", "dateUpdated": "2024-09-17T03:52:44.294Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "node-pdf-generator", "vendor": "n/a", "versions": [{"lessThan": "unspecified", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "report@snyk.io"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:node-pdf-generator_project:node-pdf-generator:*:*:*:*:*:*:*:*", "matchCriteriaId": "E05ED738-19D9-4995-AD1A-E9EC7148854B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "This affects all versions of package node-pdf-generator. Due to lack of user input validation and sanitization done to the content given to node-pdf-generator, it is possible for an attacker to craft a url that will be passed to an external server allowing an SSRF attack."}, {"lang": "es", "value": "Esto afecta a todas las versiones del paquete node-pdf-generator. Debido a la falta de comprobaci\u00f3n de entrada del usuario y un saneamiento realizado al contenido proporcionado a node-pdf-generator, es posible para un atacante crear una URL que se pasar\u00e1 hacia un servidor externo permitiendo un ataque de tipo SSRF"}], "id": "CVE-2020-7740", "lastModified": "2026-06-17T03:25:21.643", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "report@snyk.io", "type": "Secondary"}]}, "published": "2020-10-06T18:15:18.127", "references": [{"source": "report@snyk.io", "tags": ["Broken Link", "Third Party Advisory"], "url": "https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29"}, {"source": "report@snyk.io", "tags": ["Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Third Party Advisory"], "url": "https://github.com/darrenhaken/node-pdf-generator/blob/master/index.js%23L29"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-NODEPDFGENERATOR-609636"}], "sourceIdentifier": "report@snyk.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-918"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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