{"id":"CVE-2021-3134","aliases":["EUVD-2021-26482","GHSA-86qm-vvw6-r9xj"],"status":"published","title":"Mubu 2.2.1 allows local users to gain privileges to execute commands, aka CNVD-2020-68878.","description":"Mubu 2.2.1 allows local users to gain privileges to execute commands, aka CNVD-2020-68878.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00422,"percentile":0.36778,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2021-01-12T19:05:47Z","modified":"2026-06-17T04:04:43Z","products":[{"vendor":"mubu","product":"mubu"}],"references":[{"url":"https://www.cnvd.org.cn/flaw/show/2638444","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://mubu.com/doc/d5501245199","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3134"},{"url":"https://github.com/advisories/GHSA-86qm-vvw6-r9xj"}],"sources":{"cve":[{"id":"CVE-2021-3134","description":"Mubu 2.2.1 allows local users to gain privileges to execute commands, aka CNVD-2020-68878.","status":"published","published":"2021-01-12T19:05:47Z","modified":"2024-08-03T16:45:51.257Z","updated_at":"2026-11-02T14:33:04.020035Z"}],"euvd":[{"id":"EUVD-2021-26482","description":"Mubu 2.2.1 allows local users to gain privileges to execute commands, aka CNVD-2020-68878.","status":"published","published":"2021-01-12T19:05:47Z","modified":"2024-08-03T16:45:51Z","updated_at":"2026-11-03T03:25:13.531128Z"}],"ghsa":[{"id":"GHSA-86qm-vvw6-r9xj","title":"Mubu 2.2.1 allows local users to gain privileges to execute commands, aka CNVD-2020-68878.","description":"Mubu 2.2.1 allows local users to gain privileges to execute commands, aka CNVD-2020-68878.","status":"published","published":"2022-05-24T17:38:57Z","modified":"2023-01-27T05:02:43Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:42:05.930236Z"}],"nvd":[{"id":"CVE-2021-3134","description":"Mubu 2.2.1 allows local users to gain privileges to execute commands, aka CNVD-2020-68878.","status":"published","published":"2021-01-12T20:15:35.103Z","modified":"2026-06-17T04:04:43.657Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:49.284888Z"}]}}