{"id":"CVE-2021-33886","aliases":["EUVD-2021-20559","GHSA-7fpg-565m-qfcv"],"status":"published","title":"An improper sanitization of input vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows...","description":"An improper sanitization of input vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to gain user-level command-line access by passing a raw external string straight through to printf statements. The attacker is required to be on the same network as the device.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AC:L/AV:A/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00827,"percentile":0.57905,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-134","CWE-20"],"published":"2021-08-25T11:38:25Z","modified":"2026-06-17T03:55:20Z","products":[{"vendor":"bbraun","product":"spacecom2"}],"references":[{"url":"https://www.bbraunusa.com/en.htm","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://www.mcafee.com/blogs/enterprise/mcafee-enterprise-atr/mcafee-enterprise-atr-uncovers-vulnerabilities-in-globally-used-b-braun-infusion-pump/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33886"},{"url":"https://github.com/advisories/GHSA-7fpg-565m-qfcv"}],"sources":{"cve":[{"id":"CVE-2021-33886","description":"An improper sanitization of input vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to gain user-level command-line access by passing a raw external string straight through to printf statements. The attacker is required to be on the same network as the device.","status":"published","published":"2021-08-25T11:38:25Z","modified":"2024-08-04T00:05:51.093Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AC:L/AV:A/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2021-20559","description":"An improper sanitization of input vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to gain user-level command-line access by passing a raw external string straight through to printf statements. The attacker is required to be on the same network as the device.","status":"published","published":"2021-08-25T11:38:25Z","modified":"2024-08-04T00:05:51Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AC:L/AV:A/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"high"}],"updated_at":"2026-11-03T03:24:33.318275Z"}],"ghsa":[{"id":"GHSA-7fpg-565m-qfcv","title":"An improper sanitization of input vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows...","description":"An improper sanitization of input vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to gain user-level command-line access by passing a raw external string straight through to printf statements. The attacker is required to be on the same network as the device.","status":"published","published":"2022-05-24T19:12:12Z","modified":"2023-01-27T05:03:56Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:21.502511Z"}],"nvd":[{"id":"CVE-2021-33886","description":"An improper sanitization of input vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to gain user-level command-line access by passing a raw external string straight through to printf statements. The attacker is required to be on the same network as the device.","status":"published","published":"2021-08-25T12:15:17.13Z","modified":"2026-06-17T03:55:20.23Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:A/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:06:57.67549Z"}]}}