{"cve":"CVE-2012-4834","nvd":{"published":"2012-11-30T19:55:01.143","modified":"2026-06-16T23:45:45.800","status":"Modified","description":"Directory traversal vulnerability in LayerLoader.jsp in the theme component in IBM WebSphere Portal 7.0.0.1 and 7.0.0.2 before CF19 and 8.0 before CF03 allows remote attackers to read arbitrary files via a crafted URI.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-22"],"references":["http://secunia.com/advisories/51281","http://www-01.ibm.com/support/docview.wss?uid=swg1PM76354","http://www.ibm.com/connections/blogs/PSIRT/entry/security_vulnerability_in_theme_component_for_websphere_portal_versions_7_0_0_x_and_8_0_cve2012_48344","http://www.ibm.com/support/docview.wss?uid=swg21617713","http://www.ibm.com/support/docview.wss?uid=swg24033155"],"products":["ibm:websphere_portal"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2012-4834","score":0.03129,"percentile":0.8787,"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."]}