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CVE-2007-1540

22
FAUCET Score

CVE-2007-1540 describes a directory traversal vulnerability in am.pl affecting SQL-Ledger versions 2.6.27 and earlier, and LedgerSMB before 1.2.0. This flaw allows remote attackers to execute arbitrary files and bypass authentication by manipulating the 'login' parameter with a "../" sequence and a null byte. The CVSS score of 4.3 indicates a medium severity, with a network-based attack requiring medium complexity, potentially leading to partial confidentiality impact. While not listed on CISA's KEV catalog, an ExploitDB entry confirms exploit code availability for local file inclusion and authentication bypass. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.1.8CPE matchmatch criteria
cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*
<= 2.6.27CPE matchmatch criteria
cpe:2.3:a:sql-ledger:sql-ledger:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.94%
Probability of exploitation in next 30 days
EPSS Percentile
91.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-29761 · Mar 19, 2007
This CVE's current EPSS score of 0.0494 is in the 89th percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/24560
secunia.com / advisories/24585
sourceforge.net / project/shownotes.php
Patch
sql-ledger.com / cgi-bin/nav.pl
osvdb.org / 33624
securityfocus.com / archive/1/463175/100/0/threaded
securityfocus.com / bid/23034
vupen.com / english/advisories/2007/1024
vupen.com / english/advisories/2007/1025