Vulnerability CVE-2007-1540
Published: 2007-03-20   Modified: 2012-02-12

Description:
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.

Type:

CWE-Other

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Sql-ledger -> Sql-ledger 
Ledgersmb -> Ledgersmb 

 References:
http://sourceforge.net/project/shownotes.php?release_id=494462&group_id=175965
http://sql-ledger.com/cgi-bin/nav.pl?page=news.html&title=What's%20New
http://www.securityfocus.com/archive/1/463175/100/0/threaded
http://www.securityfocus.com/bid/23034
http://www.vupen.com/english/advisories/2007/1024
http://www.vupen.com/english/advisories/2007/1025
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