CVE-2017-1002201

{"id": "CVE-2017-1002201", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2019-10-15T18:15:10.560", "references": [{"url": "https://github.com/haml/haml/commit/18576ae6e9bdcb4303fdbe6b3199869d289d67c2", "tags": ["Patch", "Third Party Advisory"], "source": "josh@bress.net"}, {"url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00007.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "josh@bress.net"}, {"url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00028.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "josh@bress.net"}, {"url": "https://security.gentoo.org/glsa/202007-27", "tags": ["Third Party Advisory"], "source": "josh@bress.net"}, {"url": "https://snyk.io/vuln/SNYK-RUBY-HAML-20362", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "josh@bress.net"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "In haml versions prior to version 5.0.0.beta.2, when using user input to perform tasks on the server, characters like < > \" ' must be escaped properly. In this case, the ' character was missed. An attacker can manipulate the input to introduce additional attributes, potentially executing code."}, {"lang": "es", "value": "En haml versiones anteriores a la versi\u00f3n 5.0.0.beta.2, cuando se usa la entrada del usuario para realizar tareas en el servidor, los caracteres como ( ) \" ' necesitan escaparse apropiadamente. En este caso, el car\u00e1cter ' se perdi\u00f3. Un atacante puede manipular la entrada para introducir atributos adicionales, ejecutando potencialmente c\u00f3digo."}], "lastModified": "2022-04-05T20:53:33.597", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:haml:haml:*:*:*:*:*:ruby:*:*", "vulnerable": true, "matchCriteriaId": "BD7B8475-41D4-4A62-91BB-99A105EBA4F2", "versionEndExcluding": "5.0.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}], "sourceIdentifier": "josh@bress.net"}