{ "containers": { "cna": { "affected": [ { "product": "FlowDroid", "vendor": "secure-software-engineering", "versions": [ { "status": "affected", "version": "< 2.9.0" } ] } ], "descriptions": [ { "lang": "en", "value": "FlowDroid is a data flow analysis tool. FlowDroid versions prior to 2.9.0 contained an XML external entity (XXE) vulnerability that allowed an attacker who had control over the source/sink definition file in XML format to read files from external locations. In order for this to occur, the XML-based format for sources and sinks had to be used and the attacker had to able control the source/sink definition file. The vulnerability was patched in version 2.9.0. As a workaround, do not allow untrusted entities to control the source/sink definition file." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-611", "description": "CWE-611: Improper Restriction of XML External Entity Reference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-07-12T23:00:11.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/secure-software-engineering/FlowDroid/security/advisories/GHSA-39r7-275f-rvgw" } ], "source": { "advisory": "GHSA-39r7-275f-rvgw", "discovery": "UNKNOWN" }, "title": "Improper Restriction of XML External Entity Reference in de.tud.sse", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-32754", "STATE": "PUBLIC", "TITLE": "Improper Restriction of XML External Entity Reference in de.tud.sse" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "FlowDroid", "version": { "version_data": [ { "version_value": "< 2.9.0" } ] } } ] }, "vendor_name": "secure-software-engineering" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "FlowDroid is a data flow analysis tool. FlowDroid versions prior to 2.9.0 contained an XML external entity (XXE) vulnerability that allowed an attacker who had control over the source/sink definition file in XML format to read files from external locations. In order for this to occur, the XML-based format for sources and sinks had to be used and the attacker had to able control the source/sink definition file. The vulnerability was patched in version 2.9.0. As a workaround, do not allow untrusted entities to control the source/sink definition file." } ] }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-611: Improper Restriction of XML External Entity Reference" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/secure-software-engineering/FlowDroid/security/advisories/GHSA-39r7-275f-rvgw", "refsource": "CONFIRM", "url": "https://github.com/secure-software-engineering/FlowDroid/security/advisories/GHSA-39r7-275f-rvgw" } ] }, "source": { "advisory": "GHSA-39r7-275f-rvgw", "discovery": "UNKNOWN" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T23:33:55.825Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/secure-software-engineering/FlowDroid/security/advisories/GHSA-39r7-275f-rvgw" } ] } ] }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-32754", "datePublished": "2021-07-12T23:00:11.000Z", "dateReserved": "2021-05-12T00:00:00.000Z", "dateUpdated": "2024-08-03T23:33:55.825Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }