CVE-2021-43309

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://research.jfrog.com/vulnerabilities/uri-template-lite-redos-xray-211351/", "name": "https://research.jfrog.com/vulnerabilities/uri-template-lite-redos-xray-211351/", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the \"URI.expand\" method"}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-697"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-43309", "ASSIGNER": "security@jfrog.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2022-08-24T16:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:litejs:uri-template-lite:*:*:*:*:*:node.js:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-08-29T01:05Z"}