{"id":"CVE-2020-13388","aliases":["PYSEC-2020-341"],"url":"https://o3.security/vulnerability/CVE-2020-13388","summary":"OS Command Injection in jw.util","details":"An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safe_load is not used.","published":"2021-06-02T21:45:12Z","modified":"2024-02-16T08:18:06.025087Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"PyPI","name":"jw-util","fixedVersion":"2.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13388"},{"type":"WEB","url":"https://joel-malwarebenchmark.github.io"},{"type":"WEB","url":"https://joel-malwarebenchmark.github.io/blog/2020/04/27/cve-2020-13388-jw-util-vulnerability"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20200528-0002"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-02-16T08:18:06.025087Z"}}