CVE-2021-43266

{"id": "CVE-2021-43266", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.3}]}, "published": "2021-11-02T22:15:09.103", "references": [{"url": "https://bugs.launchpad.net/mahara/+bug/1942903", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://bugs.launchpad.net/mahara/+bug/1949527", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://mahara.org/interaction/forum/topic.php?id=8952", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://mahara.org/interaction/forum/topic.php?id=8995", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://bugs.launchpad.net/mahara/+bug/1942903", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.launchpad.net/mahara/+bug/1949527", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://mahara.org/interaction/forum/topic.php?id=8952", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://mahara.org/interaction/forum/topic.php?id=8995", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exporting collections via PDF export could lead to code execution via shell metacharacters in a collection name. Additional, in Mahara before 20.10.4, 21.04.3, and 21.10.1, exporting collections via PDF export could cause code execution"}, {"lang": "es", "value": "En Mahara versiones anteriores a 20.04.5, 20.10.3, 21.04.2, y 21.10.0, la exportaci\u00f3n de colecciones por medio de la exportaci\u00f3n de PDF pod\u00eda conllevar a una ejecuci\u00f3n de c\u00f3digo por medio de metacaracteres de shell en el nombre de una colecci\u00f3n. Adem\u00e1s, versiones anteriores a 20.10.4, 21.04.3 y 21.10.1, la exportaci\u00f3n de colecciones por medio de la exportaci\u00f3n de PDF podr\u00eda provocar la ejecuci\u00f3n del c\u00f3digo."}], "lastModified": "2024-11-21T06:28:57.177", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1DDE4C7-FE22-41A8-AB98-F410A470268E", "versionEndExcluding": "20.04.5", "versionStartIncluding": "20.04.0"}, {"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "54ED5D80-651C-4B0E-81AC-DB23BF6DFCF9", "versionEndExcluding": "20.10.3", "versionStartIncluding": "20.10.0"}, {"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5DEE88DE-CD36-4F04-AB37-D155FABD12B8", "versionEndExcluding": "21.04.2", "versionStartIncluding": "21.04.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61C119B6-0D83-4E30-87E4-166B0BD7D578", "versionEndExcluding": "20.10.4", "versionStartIncluding": "20.10.0"}, {"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B80E157F-FBE3-46EB-80F5-CBE01BD54434", "versionEndExcluding": "21.04.3", "versionStartIncluding": "21.04.0"}, {"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "162501DE-B42B-4684-8908-DCC34741B358", "versionEndExcluding": "21.10.1", "versionStartIncluding": "21.10.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}