{"id":"CVE-2023-28956","aliases":["EUVD-2023-32574","GHSA-wvh6-gq7g-cq47"],"status":"published","title":"IBM Spectrum Protect Backup-Archive Client privilege escalation","description":"IBM Spectrum Protect Backup-Archive Client 8.1.0.0 through 8.1.17.2 may allow a local user to escalate their privileges due to improper access controls.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00161,"percentile":0.05306,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266"],"published":"2023-06-22T01:00:26Z","modified":"2026-06-17T05:49:04Z","products":[{"vendor":"ibm","product":"spectrum protect backup-archive client"},{"vendor":"ibm","product":"spectrum_protect"},{"vendor":"ibm","product":"spectrum_protect_backup-archive_client"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7005519","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/251767","tags":["vdb-entry","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28956"},{"url":"https://github.com/advisories/GHSA-wvh6-gq7g-cq47"}],"sources":{"cve":[{"id":"CVE-2023-28956","title":"IBM Spectrum Protect Backup-Archive Client privilege escalation","description":"IBM Spectrum Protect Backup-Archive Client 8.1.0.0 through 8.1.17.2 may allow a local user to escalate their privileges due to improper access controls.","status":"published","published":"2023-06-22T01:00:26.647Z","modified":"2024-12-09T17:09:30.182Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:35:32.752775Z"}],"euvd":[{"id":"EUVD-2023-32574","description":"IBM Spectrum Protect Backup-Archive Client 8.1.0.0 through 8.1.17.2 may allow a local user to escalate their privileges due to improper access controls.","status":"published","published":"2023-06-22T01:00:26Z","modified":"2024-12-09T17:09:30Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:38.257628Z"}],"ghsa":[{"id":"GHSA-wvh6-gq7g-cq47","title":"IBM Spectrum Protect Backup-Archive Client 8.1.0.0 through 8.1.17.2 may allow a local user to...","description":"IBM Spectrum Protect Backup-Archive Client 8.1.0.0 through 8.1.17.2 may allow a local user to escalate their privileges due to improper access controls.  IBM X-Force ID:  251767.","status":"published","published":"2023-06-22T03:30:55Z","modified":"2024-09-27T15:30:32Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:58:21.889894Z"}],"nvd":[{"id":"CVE-2023-28956","description":"IBM Spectrum Protect Backup-Archive Client 8.1.0.0 through 8.1.17.2 may allow a local user to escalate their privileges due to improper access controls.","status":"published","published":"2023-06-22T02:15:48.717Z","modified":"2026-06-17T05:49:04.003Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"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"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:08:12.414559Z"}]}}