{"id":"CVE-2024-21242","aliases":["EUVD-2024-18956","GHSA-xmw4-wxv9-hm5g"],"status":"published","title":"Vulnerability in the XML Database component of Oracle Database Server.  Supported versions that...","description":"Vulnerability in the XML Database component of Oracle Database Server.  Supported versions that are affected are 19.3-19.24, 21.3-21.15 and  23.4-23.5. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via HTTP to compromise XML Database.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of XML Database. CVSS 3.1 Base Score 3.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L).","severity":{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00465,"percentile":0.40739,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-10-15T19:52:48Z","modified":"2026-06-17T07:08:48Z","products":[{"vendor":"oracle","product":"xml_database"},{"vendor":"oracle corporation","product":"oracle database server"}],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2024.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21242"},{"url":"https://github.com/advisories/GHSA-xmw4-wxv9-hm5g"}],"sources":{"cve":[{"id":"CVE-2024-21242","description":"Vulnerability in the XML Database component of Oracle Database Server.  Supported versions that are affected are 19.3-19.24, 21.3-21.15 and  23.4-23.5. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via HTTP to compromise XML Database.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of XML Database. CVSS 3.1 Base Score 3.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L).","status":"published","published":"2024-10-15T19:52:48.993Z","modified":"2024-11-05T19:58:15.105Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:34:05.077718Z"}],"euvd":[{"id":"EUVD-2024-18956","description":"Vulnerability in the XML Database component of Oracle Database Server.  Supported versions that are affected are 19.3-19.24, 21.3-21.15 and  23.4-23.5. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via HTTP to compromise XML Database.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of XML Database. CVSS 3.1 Base Score 3.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L).","status":"published","published":"2024-10-15T19:52:48Z","modified":"2024-11-05T19:58:15Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T00:05:10.508802Z"}],"ghsa":[{"id":"GHSA-xmw4-wxv9-hm5g","title":"Vulnerability in the XML Database component of Oracle Database Server.  Supported versions that...","description":"Vulnerability in the XML Database component of Oracle Database Server.  Supported versions that are affected are 19.3-19.24, 21.3-21.15 and  23.4-23.5. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via HTTP to compromise XML Database.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of XML Database. CVSS 3.1 Base Score 3.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L).","status":"published","published":"2024-10-15T21:30:38Z","modified":"2024-10-15T21:30:46Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T14:58:30.303503Z"}],"nvd":[{"id":"CVE-2024-21242","description":"Vulnerability in the XML Database component of Oracle Database Server.  Supported versions that are affected are 19.3-19.24, 21.3-21.15 and  23.4-23.5. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via HTTP to compromise XML Database.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of XML Database. CVSS 3.1 Base Score 3.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L).","status":"published","published":"2024-10-15T20:15:13.73Z","modified":"2026-06-17T07:08:48.04Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"updated_at":"2026-11-02T14:10:31.879321Z"}]}}