{"cve":"CVE-2009-0542","nvd":{"published":"2009-02-12T16:30:00.267","modified":"2026-06-16T23:05:15.877","status":"Modified","description":"SQL injection vulnerability in ProFTPD Server 1.3.1 through 1.3.2rc2 allows remote attackers to execute arbitrary SQL commands via a \"%\" (percent) character in the username, which introduces a \"'\" (single quote) character during variable substitution by mod_sql.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-89"],"references":["http://bugs.proftpd.org/show_bug.cgi?id=3180","http://secunia.com/advisories/34268","http://security.gentoo.org/glsa/glsa-200903-27.xml","http://www.debian.org/security/2009/dsa-1730","http://www.mandriva.com/security/advisories?name=MDVSA-2009:061"],"products":["proftpd_project:proftpd"],"source":"nvd","synced_at":"2026-10-19T19:53:23.791937413+00:00"},"epss":{"cve":"CVE-2009-0542","score":0.7379,"percentile":0.99476,"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."]}