{ "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" }