CVE-2021-24040

{"id": "CVE-2021-24040", "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": "2021-09-10T22:15:07.443", "references": [{"url": "http://packetstormsecurity.com/files/164136/Facebook-ParlAI-1.0.0-Code-Execution-Deserialization.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve-assign@fb.com"}, {"url": "https://github.com/facebookresearch/ParlAI/releases/tag/v1.1.0", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve-assign@fb.com"}, {"url": "https://github.com/facebookresearch/ParlAI/security/advisories/GHSA-m87f-9fvv-2mgg", "tags": ["Patch", "Third Party Advisory"], "source": "cve-assign@fb.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}]}, {"type": "Secondary", "source": "cve-assign@fb.com", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "Due to use of unsafe YAML deserialization logic, an attacker with the ability to modify local YAML configuration files could provide malicious input, resulting in remote code execution or similar risks. This issue affects ParlAI prior to v1.1.0."}, {"lang": "es", "value": "Debido al uso de una l\u00f3gica de deserializaci\u00f3n de YAML no segura, un atacante con la capacidad de modificar los archivos de configuraci\u00f3n YAML locales podr\u00eda proporcionar una entrada maliciosa, resultando en una ejecuci\u00f3n de c\u00f3digo remota o riesgos similares. Este problema afecta a ParlAI versiones anteriores a v1.1.0"}], "lastModified": "2021-09-24T03:06:14.647", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:facebook:parlai:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "024C0A42-7DCA-4692-8BFD-E6BEFF796D84", "versionEndExcluding": "1.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve-assign@fb.com"}