CVE-2021-27335

{"id": "CVE-2021-27335", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-02-18T18:15:11.787", "references": [{"url": "https://hacked0x90.net/index.php/2021/02/15/kollectapp-insecure-java-deserialization/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "KollectApps before 4.8.16c is affected by insecure Java deserialization, leading to Remote Code Execution via a ysoserial.payloads.CommonsCollections parameter."}, {"lang": "es", "value": "KollectApps versiones anteriores a 4.8.16c, est\u00e1 afectado por una deserializaci\u00f3n de Java no segura, conllevando a una ejecuci\u00f3n de c\u00f3digo remota por medio de un par\u00e1metro ysoserial.payloads.CommonsCollections"}], "lastModified": "2021-02-26T13:07:55.277", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kollectapp:kollect:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "111C634C-BF79-4714-B7FA-54F6263C6948", "versionEndExcluding": "4.8.16c"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}