{"cve":"CVE-2011-1683","nvd":{"published":"2011-04-13T14:55:01.497","modified":"2026-06-16T23:29:49.487","status":"Modified","description":"IBM WebSphere Application Server (WAS) 6.0.x through 6.0.2.43, 6.1.x before 6.1.0.37, and 7.0.x before 7.0.0.17 on z/OS, when a Local OS user registry or Federated Repository with RACF adapter is used, allows remote attackers to obtain unspecified application access via unknown vectors.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://secunia.com/advisories/43965","http://www-01.ibm.com/support/docview.wss?uid=swg21473989","http://www.ibm.com/support/docview.wss?uid=swg1PM35478","http://www.ibm.com/support/docview.wss?uid=swg1PM35480","http://www.ibm.com/support/docview.wss?uid=swg1PM35545"],"products":["ibm:websphere_application_server"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-1683","score":0.01723,"percentile":0.77506,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}