CVE-2024-41127

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{"affected": [{"affectedData": [{"product": "monkeytype", "vendor": "monkeytypegame", "versions": [{"status": "affected", "version": "< 24.30.0"}]}], "source": "security-advisories@github.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:monkeytype:monkeytype:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "monkeytype", "vendor": "monkeytype", "versions": [{"lessThan": "24.30.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:monkeytype:monkeytype:*:*:*:*:*:*:*:*", "matchCriteriaId": "6D09169A-F904-4F72-9084-912E77340CA1", "versionEndExcluding": "24.30.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Monkeytype is a minimalistic and customizable typing test. Monkeytype is vulnerable to Poisoned Pipeline Execution through Code Injection in its ci-failure-comment.yml GitHub Workflow, enabling attackers to gain pull-requests write access. The ci-failure-comment.yml workflow is triggered when the Monkey CI workflow completes. When it runs, it will download an artifact uploaded by the triggering workflow and assign the contents of ./pr_num/pr_num.txt artifact to the steps.pr_num_reader.outputs.content WorkFlow variable. It is not validated that the variable is actually a number and later it is interpolated into a JS script allowing an attacker to change the code to be executed. This issue leads to pull-requests write access. This vulnerability is fixed in 24.30.0."}, {"lang": "es", "value": "Monkeytype es una prueba de mecanograf\u00eda minimalista y personalizable. Monkeytype es vulnerable a la ejecuci\u00f3n de canalizaci\u00f3n envenenada mediante inyecci\u00f3n de c\u00f3digo en su flujo de trabajo de GitHub ci-failure-comment.yml, lo que permite a los atacantes obtener acceso de escritura a solicitudes de extracci\u00f3n. El flujo de trabajo ci-failure-comment.yml se activa cuando se completa el flujo de trabajo de Monkey CI. Cuando se ejecute, descargar\u00e1 un artefacto cargado por el flujo de trabajo desencadenante y asignar\u00e1 el contenido del artefacto ./pr_num/pr_num.txt a la variable de flujo de trabajo steps.pr_num_reader.outputs.content. No se valida que la variable sea en realidad un n\u00famero y luego se interpola en un script JS que permite a un atacante cambiar el c\u00f3digo a ejecutar. Este problema conduce al acceso de escritura de las solicitudes de extracci\u00f3n. Esta vulnerabilidad se solucion\u00f3 en 24.30.0."}], "id": "CVE-2024-41127", "lastModified": "2026-06-17T07:47:19.813", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.6, "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:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-41127", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-08-02T16:48:39.585270Z", "version": "2.0.3"}}]}, "published": "2024-08-02T15:16:36.503", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/monkeytypegame/monkeytype/commit/29627fd0d5f152e2da59671987090ea0a5c29874"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/monkeytypegame/monkeytype/security/advisories/GHSA-wcjf-5464-4wq9"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://securitylab.github.com/advisories/GHSL-2024-167_monkeytype"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-94"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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