{"cve":"CVE-2007-4548","nvd":{"published":"2007-08-27T23:17:00.000","modified":"2026-06-16T22:44:18.287","status":"Modified","description":"The login method in LoginModule implementations in Apache Geronimo 2.0 does not throw FailedLoginException for failed logins, which allows remote attackers to bypass authentication requirements, deploy arbitrary modules, and gain administrative access by sending a blank username and password with the command line deployer in the deployment module.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-287"],"references":["http://geronimo.apache.org/2007/08/13/apache-geronimo-v20-release-delayed-due-to-security-issue.html","http://geronimo.apache.org/2007/08/21/apache-geronimo-201-released.html","http://www.nabble.com/Geronimo-2.0-Release-suspended-due-to-security-issue-found-before-release-t4263667s134.html","https://issues.apache.org/jira/browse/GERONIMO-1201","https://issues.apache.org/jira/browse/GERONIMO-3404"],"products":["apache:geronimo"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-4548","score":0.0419,"percentile":0.90938,"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."]}