CVE-2020-15271

{"containers": {"cna": {"affected": [{"product": "lookatme", "vendor": "d0c-s4vage", "versions": [{"status": "affected", "version": "< 2.3.0"}]}], "descriptions": [{"lang": "en", "value": "In lookatme (python/pypi package) versions prior to 2.3.0, the package automatically loaded the built-in \"terminal\" and \"file_loader\" extensions. Users that use lookatme to render untrusted markdown may have malicious shell commands automatically run on their system. This is fixed in version 2.3.0. As a workaround, the `lookatme/contrib/terminal.py` and `lookatme/contrib/file_loader.py` files may be manually deleted. Additionally, it is always recommended to be aware of what is being rendered with lookatme."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-78", "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-10-26T18:10:36.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/d0c-s4vage/lookatme/security/advisories/GHSA-c84h-w6cr-5v8q"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/d0c-s4vage/lookatme/pull/110"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/d0c-s4vage/lookatme/commit/72fe36b784b234548d49dae60b840c37f0eb8d84"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/d0c-s4vage/lookatme/releases/tag/v2.3.0"}, {"tags": ["x_refsource_MISC"], "url": "https://pypi.org/project/lookatme/#history"}], "source": {"advisory": "GHSA-c84h-w6cr-5v8q", "discovery": "UNKNOWN"}, "title": "Shell Command Execution in lookatme", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-15271", "STATE": "PUBLIC", "TITLE": "Shell Command Execution in lookatme"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "lookatme", "version": {"version_data": [{"version_value": "< 2.3.0"}]}}]}, "vendor_name": "d0c-s4vage"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In lookatme (python/pypi package) versions prior to 2.3.0, the package automatically loaded the built-in \"terminal\" and \"file_loader\" extensions. Users that use lookatme to render untrusted markdown may have malicious shell commands automatically run on their system. This is fixed in version 2.3.0. As a workaround, the `lookatme/contrib/terminal.py` and `lookatme/contrib/file_loader.py` files may be manually deleted. Additionally, it is always recommended to be aware of what is being rendered with lookatme."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"}]}]}, "references": {"reference_data": [{"name": "https://github.com/d0c-s4vage/lookatme/security/advisories/GHSA-c84h-w6cr-5v8q", "refsource": "CONFIRM", "url": "https://github.com/d0c-s4vage/lookatme/security/advisories/GHSA-c84h-w6cr-5v8q"}, {"name": "https://github.com/d0c-s4vage/lookatme/pull/110", "refsource": "MISC", "url": "https://github.com/d0c-s4vage/lookatme/pull/110"}, {"name": "https://github.com/d0c-s4vage/lookatme/commit/72fe36b784b234548d49dae60b840c37f0eb8d84", "refsource": "MISC", "url": "https://github.com/d0c-s4vage/lookatme/commit/72fe36b784b234548d49dae60b840c37f0eb8d84"}, {"name": "https://github.com/d0c-s4vage/lookatme/releases/tag/v2.3.0", "refsource": "MISC", "url": "https://github.com/d0c-s4vage/lookatme/releases/tag/v2.3.0"}, {"name": "https://pypi.org/project/lookatme/#history", "refsource": "MISC", "url": "https://pypi.org/project/lookatme/#history"}]}, "source": {"advisory": "GHSA-c84h-w6cr-5v8q", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:15:19.024Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/d0c-s4vage/lookatme/security/advisories/GHSA-c84h-w6cr-5v8q"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/d0c-s4vage/lookatme/pull/110"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/d0c-s4vage/lookatme/commit/72fe36b784b234548d49dae60b840c37f0eb8d84"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/d0c-s4vage/lookatme/releases/tag/v2.3.0"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://pypi.org/project/lookatme/#history"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-15271", "datePublished": "2020-10-26T18:10:36.000Z", "dateReserved": "2020-06-25T00:00:00.000Z", "dateUpdated": "2024-08-04T13:15:19.024Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "lookatme", "vendor": "d0c-s4vage", "versions": [{"status": "affected", "version": "< 2.3.0"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:lookatme_project:lookatme:*:*:*:*:*:*:*:*", "matchCriteriaId": "FD795181-94C0-4D6E-BD09-B2F5B2D6A584", "versionEndExcluding": "2.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In lookatme (python/pypi package) versions prior to 2.3.0, the package automatically loaded the built-in \"terminal\" and \"file_loader\" extensions. Users that use lookatme to render untrusted markdown may have malicious shell commands automatically run on their system. This is fixed in version 2.3.0. As a workaround, the `lookatme/contrib/terminal.py` and `lookatme/contrib/file_loader.py` files may be manually deleted. Additionally, it is always recommended to be aware of what is being rendered with lookatme."}, {"lang": "es", "value": "En lookatme (paquete python/pypi) versiones anteriores a 2.3.0, el paquete cargaba autom\u00e1ticamente las extensiones integradas \"terminal\" y \"file_loader\".&#xa0;Los usuarios que usan lookatme para renderizar rebajas que no son de confianza pueden ejecutar comandos de shell maliciosos autom\u00e1ticamente en su sistema.&#xa0;Esto es corregido en la versi\u00f3n 2.3.0.&#xa0;Como soluci\u00f3n alternativa, los archivos \"lookatme/contrib/terminal.py\" y \"lookatme/contrib/file_loader.py\" pueden ser eliminados manualmente.&#xa0;Adem\u00e1s, es siempre recomendado estar al tanto de lo que se est\u00e1 renderizando con lookatme"}], "id": "CVE-2020-15271", "lastModified": "2026-06-17T02:56:23.993", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-26T18:15:14.480", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/d0c-s4vage/lookatme/commit/72fe36b784b234548d49dae60b840c37f0eb8d84"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/d0c-s4vage/lookatme/pull/110"}, {"source": "security-advisories@github.com", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/d0c-s4vage/lookatme/releases/tag/v2.3.0"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/d0c-s4vage/lookatme/security/advisories/GHSA-c84h-w6cr-5v8q"}, {"source": "security-advisories@github.com", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://pypi.org/project/lookatme/#history"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/d0c-s4vage/lookatme/commit/72fe36b784b234548d49dae60b840c37f0eb8d84"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/d0c-s4vage/lookatme/pull/110"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/d0c-s4vage/lookatme/releases/tag/v2.3.0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/d0c-s4vage/lookatme/security/advisories/GHSA-c84h-w6cr-5v8q"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://pypi.org/project/lookatme/#history"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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