{"id":"CVE-2026-10880","aliases":["EUVD-2026-34305","GHSA-wvpj-mf49-p9p4"],"status":"published","title":"Unauthenticated SQL Injection in Osnexus Quantastor","description":"OSNexus QuantaStor SDS Manager is vulnerable to SQL injection in the login endpoint. The username field is not properly sanitized before being incorporated into a SQL query, allowing an unauthenticated remote attacker to bypass authentication and log in as an administrator without supplying a valid password.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00436,"percentile":0.38227,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2026-06-04T17:19:33Z","modified":"2026-07-22T20:10:00Z","products":[{"vendor":"osnexus","product":"quantastor"}],"references":[{"url":"https://blog.blacklanternsecurity.com/p/cve-2026-10880-osnexus-quantastor"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10880"},{"url":"https://github.com/advisories/GHSA-wvpj-mf49-p9p4"}],"sources":{"cve":[{"id":"CVE-2026-10880","title":"Unauthenticated SQL Injection in Osnexus Quantastor","description":"OSNexus QuantaStor SDS Manager is vulnerable to SQL injection in the login endpoint. The username field is not properly sanitized before being incorporated into a SQL query, allowing an unauthenticated remote attacker to bypass authentication and log in as an administrator without supplying a valid password.","status":"published","published":"2026-06-04T17:19:33.479Z","modified":"2026-06-04T18:10:36.404Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T13:40:12.486331Z"}],"euvd":[{"id":"EUVD-2026-34305","description":"OSNexus QuantaStor SDS Manager is vulnerable to SQL injection in the login endpoint. The username field is not properly sanitized before being incorporated into a SQL query, allowing an unauthenticated remote attacker to bypass authentication and log in as an administrator without supplying a valid password.","status":"published","published":"2026-06-04T17:19:33Z","modified":"2026-06-04T18:10:36Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:20:52.744481Z"}],"ghsa":[{"id":"GHSA-wvpj-mf49-p9p4","title":"OSNexus QuantaStor SDS Manager is vulnerable to SQL injection in the login endpoint. The username...","description":"OSNexus QuantaStor SDS Manager is vulnerable to SQL injection in the login endpoint. The username field is not properly sanitized before being incorporated into a SQL query, allowing an unauthenticated remote attacker to bypass authentication and log in as an administrator without supplying a valid password.","status":"published","published":"2026-06-04T18:30:33Z","modified":"2026-06-04T18:30:39Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:08:33.048787Z"}],"nvd":[{"id":"CVE-2026-10880","description":"OSNexus QuantaStor SDS Manager is vulnerable to SQL injection in the login endpoint. The username field is not properly sanitized before being incorporated into a SQL query, allowing an unauthenticated remote attacker to bypass authentication and log in as an administrator without supplying a valid password.","status":"published","published":"2026-06-04T18:16:28.587Z","modified":"2026-07-22T20:10:00.127Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:12:22.022466Z"}]}}