{"id":"CVE-2021-29891","aliases":["EUVD-2021-16365","GHSA-vfh6-gg9q-2383"],"status":"published","title":"IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity...","description":"IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services. IBM X-Force ID: 207221.","severity":{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:N/UI:R/S:U/C:N/PR:H/AC:L/A:H/I:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00474,"percentile":0.41405,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2022-08-22T19:35:10Z","modified":"2026-06-17T03:48:25Z","products":[{"vendor":"ibm","product":"hardware_management_console_7063-cr2_firmware"},{"vendor":"ibm","product":"power 9 ac922"},{"vendor":"ibm","product":"power_system_ac922_\\(8335-gtg\\)_firmware"},{"vendor":"ibm","product":"power_system_ac922_\\(8335-gth\\)_firmware"},{"vendor":"ibm","product":"power_system_ac922_\\(8335-gtx\\)_firmware"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6614233","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/207221","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29891"},{"url":"https://github.com/advisories/GHSA-vfh6-gg9q-2383"}],"sources":{"cve":[{"id":"CVE-2021-29891","description":"IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services. IBM X-Force ID: 207221.","status":"published","published":"2022-08-22T19:35:10.383Z","modified":"2024-09-16T22:01:40.285Z","cvss":[{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:N/UI:R/S:U/C:N/PR:H/AC:L/A:H/I:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:06.32268Z"}],"euvd":[{"id":"EUVD-2021-16365","description":"IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services. IBM X-Force ID: 207221.","status":"published","published":"2022-08-22T19:35:10Z","modified":"2024-09-16T22:01:40Z","cvss":[{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:N/UI:R/S:U/C:N/PR:H/AC:L/A:H/I:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:55:06.714252Z"}],"ghsa":[{"id":"GHSA-vfh6-gg9q-2383","title":"IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity...","description":"IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services. IBM X-Force ID: 207221.","status":"published","published":"2022-08-23T00:00:13Z","modified":"2023-01-30T05:04:12Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:46:59.889535Z"}],"nvd":[{"id":"CVE-2021-29891","description":"IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services. IBM X-Force ID: 207221.","status":"published","published":"2022-08-22T20:15:08.41Z","modified":"2026-06-17T03:48:25.733Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:06.906968Z"}]}}