{"id":"DEBIAN-CVE-2007-1540","details":"Directory traversal vulnerability in am.pl in (1) SQL-Ledger 2.6.27 and earlier, and (2) LedgerSMB before 1.2.0, allows remote attackers to run arbitrary executables and bypass authentication via a .. (dot dot) sequence and trailing NULL (%00) in the login parameter.  NOTE: this issue was reportedly addressed in SQL-Ledger 2.6.27, however third-party researchers claim that the file is still executed even though an error is generated.","modified":"2026-09-01T20:00:26.247519533Z","published":"2007-03-20T22:19:00Z","upstream":["CVE-2007-1540"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2007-1540"}],"affected":[{"package":{"name":"sql-ledger","ecosystem":"Debian:12","purl":"pkg:deb/debian/sql-ledger?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.14-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-1540.json"}},{"package":{"name":"sql-ledger","ecosystem":"Debian:13","purl":"pkg:deb/debian/sql-ledger?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.14-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-1540.json"}},{"package":{"name":"sql-ledger","ecosystem":"Debian:14","purl":"pkg:deb/debian/sql-ledger?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.14-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-1540.json"}}],"schema_version":"1.9.0"}