{"cve":"CVE-2024-3955","nvd":{"published":"2024-05-02T10:15:08.630","modified":"2026-06-17T07:45:32.740","status":"Deferred","description":"URL GET parameter \"logtime\" utilized within the \"downloadlog\" function from \"cbpi/http_endpoints/http_system.py\" is subsequently passed to the \"os.system\" function in \"cbpi/controller/system_controller.py\" without prior validation allowing to execute arbitrary code.This issue affects CraftBeerPi 4: from 4.0.0.58 (commit 563fae9) before 4.4.1.a1 (commit 57572c7).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-94"],"references":["https://cert.pl/en/posts/2024/05/CVE-2024-3955/","https://cert.pl/posts/2024/05/CVE-2024-3955/","https://github.com/PiBrewing/craftbeerpi4/issues/132","https://cert.pl/en/posts/2024/05/CVE-2024-3955/","https://cert.pl/posts/2024/05/CVE-2024-3955/"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:49:08.435428910+00:00"},"epss":{"cve":"CVE-2024-3955","score":0.01149,"percentile":0.66852,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-4f92-w438-f484","url":"https://osv.dev/vulnerability/GHSA-4f92-w438-f484","summary":"CraftBeerPi 4 allows arbitrary code execution","modified":"2026-10-27T16:30:06.791472908Z","packages":[{"ecosystem":"PyPI","name":"cbpi4","purl":"pkg:pypi/cbpi4","ranges":[">=4.0.0.58 <4.4.1.a1"],"fixed":["4.4.1.a1"]}]},{"id":"PYSEC-2026-308","url":"https://osv.dev/vulnerability/PYSEC-2026-308","summary":"CraftBeerPi 4 allows arbitrary code execution","modified":"2026-07-01T20:22:50.205186Z","packages":[{"ecosystem":"PyPI","name":"cbpi4","purl":"pkg:pypi/cbpi4","ranges":[">=4.0.0.58 <4.4.1.a1"],"fixed":["4.4.1.a1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}