CVE-2022-42966

{"id": "CVE-2022-42966", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-42966", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-05-01T19:18:28.668871Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "reefs@jfrog.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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}]}, "affected": [{"source": "reefs@jfrog.com", "affectedData": [{"vendor": "cleo", "product": "cleo", "versions": [{"status": "affected", "version": "0", "lessThan": "1.0.0", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2022-11-09T20:15:10.993", "references": [{"url": "https://research.jfrog.com/vulnerabilities/cleo-redos-xray-257186/", "tags": ["Exploit", "Third Party Advisory"], "source": "reefs@jfrog.com"}, {"url": "https://research.jfrog.com/vulnerabilities/cleo-redos-xray-257186/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "reefs@jfrog.com", "description": [{"lang": "en", "value": "CWE-1333"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-1333"}]}], "descriptions": [{"lang": "en", "value": "An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the cleo PyPI package, when an attacker is able to supply arbitrary input to the Table.set_rows method"}, {"lang": "es", "value": "Se puede activar un ReDoS exponencial (Denegaci\u00f3n de Servicio (DoS) de expresi\u00f3n regular) en el paquete cleo PyPI, cuando un atacante puede proporcionar entradas arbitrarias al m\u00e9todo Table.set_rows"}], "lastModified": "2026-06-17T05:05:41.000", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:python-poetry:cleo:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "34A6ED46-77E8-4120-826C-009F276CC3A2", "versionEndExcluding": "2.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "reefs@jfrog.com"}